Classification of Elements & Periodicity-Valence (NEET (NTA)-National Eligibility cum Entrance Test (Medical) Chemistry): Questions 1 - 3 of 3

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Question number: 1

» Classification of Elements & Periodicity » Valence

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MCQ▾

Question

The combining capacity of an element in termed as?

Choices

Choice (4) Response

a.

Electron gain enthalpy

b.

Electron affinity

c.

Valency

d.

None of the above

Question number: 2

» Classification of Elements & Periodicity » Valence

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MCQ▾

Question

The five successive ionization energies of the element are 800,2427,3658,25024 and 32824 KJ/mol respectively. The number of valence electron is.

Choices

Choice (4) Response

a.

2

b.

5

c.

4

d.

3

Question number: 3

» Classification of Elements & Periodicity » Valence

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MCQ▾

Question

The formula of the binary compound formed by the element with atomic number 120 and sulphur is?

Choices

Choice (4) Response

a.

b.

c.

d.

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