Have a query? Ask a Tutor!!

Access to best educators and exclusive paper discussions

Offsite Campus Turito Championship

Can’t find what you’re looking for?

Our tutors are from top schools around the world, and they are waiting for you 24/7, anytime, anywhere.

Homework- One to One Solutions
Understand concepts to solve better
Get your doubts solved instantly

Chemistry-

General

Easy

Question

Increasing order of strength of oxo-acids of chlorine is:

$H C l O < H C l O_{2} < H C l O_{3} < H C l O_{4}$
$H C l O_{4} < H C l O_{2} < H C l O < H C l O_{3}$
$H C l O < H C l O_{2} < H C l O_{3} < H C l O_{4}$
None of the above

The correct answer is: $H C l O less than H C l O subscript 2 less than H C l O subscript 3 less than H C l O subscript 4$

As the oxidation number of central atom in oxo-acids increases, acidic nature increases.

Related Questions to study

If k $open square brackets table row cell negative 1 end cell 2 2 row 2 cell negative 1 end cell 2 row 2 2 cell negative 1 end cell end table close square brackets$ is an orthogonal matrix then k is equal to-

If k $open square brackets table row cell negative 1 end cell 2 2 row 2 cell negative 1 end cell 2 row 2 2 cell negative 1 end cell end table close square brackets$ is an orthogonal matrix then k is equal to-

If A = $open square brackets table row 1 2 row 3 cell negative 5 end cell end table close square brackets$ , B = $open square brackets table row 1 0 row 0 2 end table close square brackets$ and X is a matrix such that A = BX, then X equals-

If A = $open square brackets table row 1 2 row 3 cell negative 5 end cell end table close square brackets$ , B = $open square brackets table row 1 0 row 0 2 end table close square brackets$ and X is a matrix such that A = BX, then X equals-

If A is a square matrix such that A² = A, then |A| equals-

If A is a square matrix such that A² = A, then |A| equals-

parallel

The value(s) of m does the system of equations 3x + my = m and 2x – 5y = 20 has a solution satisfying the conditions x > 0, y > 0

The value(s) of m does the system of equations 3x + my = m and 2x – 5y = 20 has a solution satisfying the conditions x > 0, y > 0

If A^k = 0, for some value of k, (I – A)^p = I + A + A² + …. A^k–1, thus p is (A is nilpotent with index k).

If A^k = 0, for some value of k, (I – A)^p = I + A + A² + …. A^k–1, thus p is (A is nilpotent with index k).

If the matrix A = $open square brackets table row cell y plus a end cell b c row a cell y plus b end cell c row a b cell y plus c end cell end table close square brackets$ has rank 3, then -

If the matrix A = $open square brackets table row cell y plus a end cell b c row a cell y plus b end cell c row a b cell y plus c end cell end table close square brackets$ has rank 3, then -

parallel

If A is non-singular matrix of order 3 × 3, then adj (adj A) is equal to -

If A is non-singular matrix of order 3 × 3, then adj (adj A) is equal to -

For k = $blank fraction numerator 1 over denominator square root of 50 end fraction$ , the value of a, b, c such that PP' = I, where P = $open square brackets table row cell 2 divided by 3 end cell cell 3 k end cell a row cell negative 1 divided by 3 end cell cell negative 4 k end cell b row cell 2 divided by 3 end cell cell negative 5 k end cell c end table close square brackets$ is-

For k = $blank fraction numerator 1 over denominator square root of 50 end fraction$ , the value of a, b, c such that PP' = I, where P = $open square brackets table row cell 2 divided by 3 end cell cell 3 k end cell a row cell negative 1 divided by 3 end cell cell negative 4 k end cell b row cell 2 divided by 3 end cell cell negative 5 k end cell c end table close square brackets$ is-

If matrix A = $open square brackets table row a b c row b c a row c a b end table close square brackets$ where a, b, c are real positive numbers, abc = 1 and A^T A = 1, then the value of a³ + b³ + c³ is -

If matrix A = $open square brackets table row a b c row b c a row c a b end table close square brackets$ where a, b, c are real positive numbers, abc = 1 and A^T A = 1, then the value of a³ + b³ + c³ is -

parallel

If [x] stands for the greatest integer less or equal to x, then in order than the set of equations x – 3y = 4 ; 5x + y = 2 ; [2 $pi$ ]x – [e]y = [2a] may be consistent, then ‘a’ should lie in -

If [x] stands for the greatest integer less or equal to x, then in order than the set of equations x – 3y = 4 ; 5x + y = 2 ; [2 $pi$ ]x – [e]y = [2a] may be consistent, then ‘a’ should lie in -

If the matrix $open square brackets table row 0 cell 2 beta end cell gamma row alpha beta cell negative gamma end cell row alpha cell negative beta end cell gamma end table close square brackets$ is orthogonal, then -

If the matrix $open square brackets table row 0 cell 2 beta end cell gamma row alpha beta cell negative gamma end cell row alpha cell negative beta end cell gamma end table close square brackets$ is orthogonal, then -

For each real x such that $negative 1 less than x less than 1$ . Let A (x) denote the matrix (1 – x)^–1/2 $open parentheses table row 1 cell negative x end cell row cell negative x end cell 1 end table close parentheses$ and $A open parentheses x close parentheses A open parentheses y close parentheses equals k A open parentheses z close parentheses blank$ where $x comma y element of R comma negative 1 less than x comma y less than 1$ and z = $fraction numerator x plus y over denominator 1 plus x y end fraction$ then k is -

For each real x such that $negative 1 less than x less than 1$ . Let A (x) denote the matrix (1 – x)^–1/2 $open parentheses table row 1 cell negative x end cell row cell negative x end cell 1 end table close parentheses$ and $A open parentheses x close parentheses A open parentheses y close parentheses equals k A open parentheses z close parentheses blank$ where $x comma y element of R comma negative 1 less than x comma y less than 1$ and z = $fraction numerator x plus y over denominator 1 plus x y end fraction$ then k is -

parallel

If the system of equations x + 2y – 3z = 2, (k + 3)z = 3, (2k + 1)y + z = 2 is inconsistent, then value of k can be -

If the system of equations x + 2y – 3z = 2, (k + 3)z = 3, (2k + 1)y + z = 2 is inconsistent, then value of k can be -

If A is a 3 × 3 skew-symmetric matrix, then |A| is given by -

If A is a 3 × 3 skew-symmetric matrix, then |A| is given by -

The solubility of iodine in water is greatly increased by:

The solubility of iodine in water is greatly increased by:

chemistry-General

parallel

card img

With Turito Academy.

card img

With Turito Foundation.

card img

Get an Expert Advice From Turito.

Turito Academy

card img

With Turito Academy.

Test Prep

card img

With Turito Foundation.