CSIR Chemical Sciences: Questions 196 - 200 of 427

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Question number: 196

» Inorganic Chemistry » Organometallic Compounds » Bonding and Structure and Reactivity

Appeared in Year: 2016

MCQ▾

Question

Number of bridging and terminal CO in Equation at low temperature are (MHRD sample paper)

Choices

Choice (4) Response

a.

6 and d6

b.

4 and 8

c.

3 and 9

d.

0 and 12

Question number: 197

» Inorganic Chemistry » Organometallic Compounds » Synthesis

MCQ▾

Question

Equation

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 198

» Inorganic Chemistry » Organometallic Compounds » Bonding and Structure and Reactivity

MCQ▾

Question

Using Wade’s rules predict the structure of Equation

Choices

Choice (4) Response

a.

Arachno

b.

Closo

c.

Hypho

d.

Nido

Question number: 199

» Inorganic Chemistry » Organometallic Compounds » Synthesis

MCQ▾

Question

Let there be three compounds with equal electron density, now the rate of oxidation addition will vary as:

Oh = Octahedral

Td = Tetrahedral

T. B. P = Trigonal bipyramidal

Sq. Pl. = Square planar.

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 200

» Inorganic Chemistry » Organometallic Compounds » Synthesis

MCQ▾

Question

A metal carbonyl on reaction with

Reaction of metal carbonyl with this group

Reaction of Metal Carbonyl With This Group

Reaction of metal carbonyl with this group

Gives a compound A and A or reaction with Equation gives Equation . ‘A’ and interactions in ‘A’

Choices

Choice (4) Response

a.

Finding what is “A” asked in question – Choice A

Finding What Is “a” Asked in Question – Choice A

Finding what is “A” asked in question

, Equation

b.

Finding what is “A” asked in question – Choice B

Finding What Is “a” Asked in Question – Choice B

Finding what is “A” asked in question

, Equation

c.

Finding what is “A” asked in question – Choice C

Finding What Is “a” Asked in Question – Choice C

Finding what is “A” asked in question

, Equation

d.

Finding what is “A” asked in question – Choice D

Finding What Is “a” Asked in Question – Choice D

Finding what is “A” asked in question

, Equation

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