Inorganic Chemistry (CSIR Chemical Sciences): Questions 52 - 56 of 207

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Question number: 52

» Inorganic Chemistry » Bioinorganic Chemistry » Metal Complexes in Medicine

Appeared in Year: 2013

MCQ▾

Question

Patients suffering from Wilson’s disease have (Dec)

Choices

Choice (4) Response

a.

High level of Cu-Zn superoxidase dismutase

b.

Low level of copper storage protein, ceruloplasmin

c.

Low level of CuZn superoxidease dismutase

d.

High level of copper storage protein, ceruloplasmin

Question number: 53

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

Appeared in Year: 2014

MCQ▾

Question

Correct match of ’HNMR (S) of following compound.

Finding correct match of ‘HNMR (S)

Finding Correct Match of ‘HNMR (S)

Finding correct match of ‘HNMR (S)

(June)

Choices

Choice (4) Response

a.

I = 5.9, II = 7.2 and III = 9.2

b.

I = 9.2, II = 7.2 and III = 5.4

c.

I = 9.2, II = 5.4 and III = 7.2

d.

I = 7.2, II = 9.2 and III = 5.4

Question number: 54

» Inorganic Chemistry » Structure and Bonding in Homo-and Heteronuclear Molecules (VSEPR Theory)

Appeared in Year: 2013

MCQ▾

Question

No. of lone pairs are identical in: - (June)

Choices

Choice (4) Response

a.

XeO2F2,ICl4

b.

XeO4,ClF3

c.

XeF4,ClF3

d.

XeO4,ICl4

Question number: 55

» Inorganic Chemistry » Bioinorganic Chemistry » Metal Complexes in Medicine

Appeared in Year: 2013

MCQ▾

Question

High dose of ZnSO4 for Zinc deficiency: - (Dec)

Choices

Choice (4) Response

a.

Reduces myoglobin

b.

Increases iron level in blood.

c.

Increases Cu level in brain

d.

Reduces Cu, Fe, Ca-level in body

Question number: 56

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

Appeared in Year: 2011

MCQ▾

Question

Identify the stability order of given compound: (June)

Choices

Choice (4) Response

a.

Ti(CH2Ph)4<Ti(iPr)4<TiEt4<TiMe4

b.

TiMe4<TiEt4<Ti(iPr)4<Ti(CH2Ph)4

c.

Ti(iPr)4<TiEt4<TiMe4<Ti(CH2Ph)4

d.

TiEt4<TiMe4<Ti(iPr)4<Ti(CH2Ph)4

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