Inorganic Chemistry-Organometallic Compounds (CSIR (Council of Scientific & Industrial Research) Chemical Sciences): Questions 12 - 17 of 99

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Question number: 12

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

Appeared in Year: 2011

MCQ▾

Question

Number of metal-metal bond in dimers and respectively are_ (Dec)

Choices

Choice (4) Response

a.

Two and three

b.

Two and two

c.

One and two

d.

Zero and one

Question number: 13

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

Appeared in Year: 2012

MCQ▾

Question

Structure of a carborane with formula is

Choices

Choice (4) Response

a.

Nido-borane

b.

Closo-borane

c.

Arachno-borane

d.

Conjucto-borane

Question number: 14

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

Appeared in Year: 2011

MCQ▾

Question

In trans Complex, CO stretching frequency for pyridine, decreases in order (Dec)

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 15

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

Appeared in Year: 2012

MCQ▾

Question

In cluster [] obeying rule, number of metal-metal bond and bridging ligand are

Choices

Choice (4) Response

a.

6 and 1 CH

b.

3 and 1 CH

c.

3 and 1 CO

d.

0 and 3 CO

Question number: 16

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

Appeared in Year: 2013

MCQ▾

Question

Identify order-representing increasing of following ligand.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 17

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

Appeared in Year: 2013

MCQ▾

Question

Which of the following is NOTsuitable as catalyst for Hydrofomylation? (Dec)

Choices

Choice (4) Response

a.

b.

c.

d.

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