NEET (NTA)-National Eligibility cum Entrance Test (Medical) Chemistry: Questions 994 - 1001 of 1258

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Question number: 994

» Classification of Elements & Periodicity » S, P, D and F Block Elements,

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MCQ▾

Question

The element having electron configuration belongs to?

Choices

Choice (4) Response

a.

f- block

b.

c.

p- block

d.

s- block

Question number: 995

» Classification of Elements & Periodicity » Periodic Trends

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MCQ▾

Question

Which of the following sets is of coinage metals?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 996

» Equilibrium » Ionic Equilibrium » Buffer Solutions

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MCQ▾

Question

Calculate the pH of the buffer solution containing 0.15 mole of and 0.25 mole of . Kb for is

Choices

Choice (4) Response

a.

8.21

b.

7.02

c.

6.20

d.

9.034

Question number: 997

» Classification of Elements & Periodicity » S, P, D and F Block Elements,

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MCQ▾

Question

An element having electronic configuration belongs to?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 998

» Purification & Characteristics of Organic Compounds » Qualitative Analysis

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MCQ▾

Question

In Kjeldahl’s method, nitrogen present is estimated as?

Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question number: 999

» Purification & Characteristics of Organic Compounds » Qualitative Analysis

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Question

Haemoglobin is a chromoprotein having four atoms of Fe in each molecule. Analysis showed 0.35 % Fe. What is the molecular weight of hemoglobin?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 1000

» Surface Chemistry » Colloidal State » Colloids and Suspensions

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MCQ▾

Question

The number of phases present in colloidal solution is?

Choices

Choice (4) Response

a.

3

b.

2

c.

4

d.

1

Question number: 1001

» Equilibrium » Ionic Equilibrium » Solubility of Sparingly Soluble Salts

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MCQ▾

Question

The solubility of ) in 0.1 M solution of would be?

Choices

Choice (4) Response

a.

b.

c.

d.