Chemistry-
General
Easy
Question
Natural fiber is-
- Starch
- Cellulose
- Rubber
- Nylon-6
The correct answer is: Nylon-6
Related Questions to study
chemistry-
The correct order of increasing thermal stability of 
and 
is -
The correct order of increasing thermal stability of and is -
chemistry-General
chemistry-
One of the resonating structure of 
is
Which set of formal charge on oxygen and bond order is correct
One of the resonating structure of is
Which set of formal charge on oxygen and bond order is correct
chemistry-General
chemistry-
Decreasing order of dipole moment of the following compound is-
A) 
B) 
C) 
Decreasing order of dipole moment of the following compound is-
A)
B)
C)
chemistry-General
chemistry-
Out of the two compounds shown below, the vapour pressure of (B) at a particular temperature is expected to be:
1) 
2) 
Out of the two compounds shown below, the vapour pressure of (B) at a particular temperature is expected to be:
1)
2)
chemistry-General
chemistry-
The number of σ&π bond in the compound respectively are -
The number of σ&π bond in the compound respectively are -
chemistry-General
chemistry-
Assertion : The electronic configuration nitrogen atom is represented as
not as 
Reason: The configuration of ground state of an atom is the one which has the greatest multiplicity.
Assertion : The electronic configuration nitrogen atom is represented as
not as
Reason: The configuration of ground state of an atom is the one which has the greatest multiplicity.
chemistry-General
chemistry-
Ionisation energy of 
is 
atom-1. The energy of the first stationary state (n=1) of 
is
Ionisation energy of is atom-1. The energy of the first stationary state (n=1) of is
chemistry-General
maths-
Assertion : The set of all real numbers a such that a2 + 2a, 2a + 3 and a2 + 3a + 8 are the sides of a triangle is (5, 
).
Reason : Since in a triangle sum of two sides is greater than the other and also sides are always positive.
Assertion : The set of all real numbers a such that a2 + 2a, 2a + 3 and a2 + 3a + 8 are the sides of a triangle is (5, ).
Reason : Since in a triangle sum of two sides is greater than the other and also sides are always positive.
maths-General
maths-
Assertion : The distance of the orthocentre of ΔABC from its vertex A is 2R cos A
Reason : Orthocentre is the point of intersection of altitudes drawn from opposite vertex to the sides of triangle.
Assertion : The distance of the orthocentre of ΔABC from its vertex A is 2R cos A
Reason : Orthocentre is the point of intersection of altitudes drawn from opposite vertex to the sides of triangle.
maths-General
maths-
Assertion : The orthocentre of the given triangle is coincident with the in-centre of the pedal triangle of the given triangle.
Reason : Pedal triangle is the ex-central triangle of the given triangle.
Assertion : The orthocentre of the given triangle is coincident with the in-centre of the pedal triangle of the given triangle.
Reason : Pedal triangle is the ex-central triangle of the given triangle.
maths-General
maths-
The angles of a triangle ABC satisfy the relations 3B –C = 30º and A + 2B = 120º. If the perimeter of the triangle is 2 (
), then the largest side is C = 2 + 2
.
Reason : Largest side in a triangle is the side opposite to the largest angle.
The angles of a triangle ABC satisfy the relations 3B –C = 30º and A + 2B = 120º. If the perimeter of the triangle is 2 (), then the largest side is C = 2 + 2.
Reason : Largest side in a triangle is the side opposite to the largest angle.
maths-General
maths-
Assertion: In any triangle a cos A + b cos B + c cos 
Reason: In any trianglesinsinsin 
Assertion: In any triangle a cos A + b cos B + c cos
Reason: In any trianglesinsinsin
maths-General
maths-
Assertion : If in a triangle sin2A + sin2B + sin2C = 2 then one of the angles must be 90º.
Reason : In any triangle sin2A + sin2B + sin2 C = 2 + 2 cos A cos B cos C
Assertion : If in a triangle sin2A + sin2B + sin2C = 2 then one of the angles must be 90º.
Reason : In any triangle sin2A + sin2B + sin2 C = 2 + 2 cos A cos B cos C
maths-General
maths-
Assertion : If in a triangle tan A : tan B : tan C = 1 : 2 : 3 then A = 45º
Reason : If p : q : r = 1 : 2 : 3 then p = 1
Assertion : If in a triangle tan A : tan B : tan C = 1 : 2 : 3 then A = 45º
Reason : If p : q : r = 1 : 2 : 3 then p = 1
maths-General
Maths-
In any equilateral Δ, three circles of radii one are touching to the sides given as in the figure then area of the Δ
In this question, we have to find the area of the triangle, The formula of area of equilateral triangle is 
x side2. Find the length of one side of the triangle in which you have three circle is given with radius 1 unit.
In any equilateral Δ, three circles of radii one are touching to the sides given as in the figure then area of the Δ
Maths-General
In this question, we have to find the area of the triangle, The formula of area of equilateral triangle is x side2. Find the length of one side of the triangle in which you have three circle is given with radius 1 unit.
