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Chemistry-

General

Easy

Question

The correct order of hybridization of the central atom in the following species $N H subscript 3 end subscript comma open square brackets P t C l subscript 4 end subscript close square brackets to the power of 2 minus end exponent P C l subscript 5 end subscript superscript minus end superscript$ and $B C l subscript 3 end subscript$ is (At. No. Pt = 78)

$d s p^{2}, d s p^{3}, s p^{2}$ ⋅and⋅ $s p^{3}$
${s p}^{3}, {d s p}^{2}, {d s p}^{3} {s p}^{2}$
${d s p}^{2}, {s p}^{2}, {s p}^{3}, {d s p}^{3}$
$d s p^{2}, s p^{3}, s p^{2}, d s p^{3}$

The correct answer is: $s p to the power of 3 end exponent comma d s p to the power of 2 end exponent comma d s p to the power of 3 end exponent s p to the power of 2 end exponent$

Related Questions to study

A complex compound of cobalt has molecular formula containing five $N H subscript 3 end subscript$ molecules, one nitro group and two chlorine atoms for one Co atom. one mole of this compound produces three mole ions in aq. Solution. On reacting with excess of $A g N O subscript 3 end subscript$ solution, two moles of AgCl get precipitated. The ionic formula of the compound is

A complex compound of cobalt has molecular formula containing five $N H subscript 3 end subscript$ molecules, one nitro group and two chlorine atoms for one Co atom. one mole of this compound produces three mole ions in aq. Solution. On reacting with excess of $A g N O subscript 3 end subscript$ solution, two moles of AgCl get precipitated. The ionic formula of the compound is

chemistry-General

In the Hofmann rearrangement an unsubstituted amide is treated with sodium hydroxide and bromine to give a primary amine that has one carbon lesser than starting amide.
General reaction :

Mechanism :

If the migrating group is chiral then its configuration is retained. Electron releasing effects in the migrating group increases reactivity of Hofmann rearrangement.
Which of the following compound(s) cannot give Hoffmann rearrangement :

In the Hofmann rearrangement an unsubstituted amide is treated with sodium hydroxide and bromine to give a primary amine that has one carbon lesser than starting amide.
General reaction :

Mechanism :

If the migrating group is chiral then its configuration is retained. Electron releasing effects in the migrating group increases reactivity of Hofmann rearrangement.
Which of the following compound(s) cannot give Hoffmann rearrangement :

chemistry-General

Statement-I : The order of base catalysed hydrolysis of ester is
1) $C H subscript 3 end subscript minus C O O C H subscript 3 end subscript greater than C H subscript 3 end subscript minus C O O C subscript 2 end subscript H subscript 5 end subscript greater than C H subscript 3 end subscript minus C O O C H open parentheses C H subscript 3 end subscript close parentheses subscript 2 end subscript$
2)
Statement-II : $S subscript N to the power of 2 end exponent end subscript$ The reaction is sterically as well as electronically controlled reaction.

Statement-I : The order of base catalysed hydrolysis of ester is
1) $C H subscript 3 end subscript minus C O O C H subscript 3 end subscript greater than C H subscript 3 end subscript minus C O O C subscript 2 end subscript H subscript 5 end subscript greater than C H subscript 3 end subscript minus C O O C H open parentheses C H subscript 3 end subscript close parentheses subscript 2 end subscript$
2)
Statement-II : $S subscript N to the power of 2 end exponent end subscript$ The reaction is sterically as well as electronically controlled reaction.

chemistry-General

parallel

Select the correct statement.

Select the correct statement.

chemistry-General

X is :

X is :

chemistry-General

X is :

X is :

chemistry-General

parallel

Identify final product in the following reaction

Identify final product in the following reaction

chemistry-General

Which of the following is correct order of esterification of following acids with CH₃OH :
I) HCOOH
II) $C H subscript 3 end subscript C O O H$
III) $C H subscript 3 end subscript minus C H subscript 2 end subscript minus C O O H$
IV)

Which of the following is correct order of esterification of following acids with CH₃OH :
I) HCOOH
II) $C H subscript 3 end subscript C O O H$
III) $C H subscript 3 end subscript minus C H subscript 2 end subscript minus C O O H$
IV)

chemistry-General

The product (Q) is

The product (Q) is

chemistry-General

parallel

In this reaction the product (E) is :

In this reaction the product (E) is :

chemistry-General

would be : (A)

would be : (A)

chemistry-General

X is :

X is :

chemistry-General

parallel

Esterification of the acid (P) with the alcohol (Q) will gives

Esterification of the acid (P) with the alcohol (Q) will gives

chemistry-General

Identify the final product in the following sequence of reaction.

Identify the final product in the following sequence of reaction.

chemistry-General

Identify the final product in the following sequence of reaction.

Identify the final product in the following sequence of reaction.

chemistry-General

parallel

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