Metals and Non-Metals-How Do Metals and Non-Metals React? (CBSE (Central Board of Secondary Education- Board Exam) Class-10 Science): Questions 1 - 6 of 6

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Question number: 1

» Metals and Non-Metals » How Do Metals and Non-Metals React? » Properties of Ionic Compounds

MCQ▾

Question

Compound formed by the transfer of electron is called as the:

Choices

Choice (4) Response

a.

Electrovalent Compounds

b.

Ionic compounds

c.

Both a. and b. are correct

d.

None of the above

Question number: 2

» Metals and Non-Metals » How Do Metals and Non-Metals React? » Reaction of Metal and Non-Metal

MCQ▾

Question

Chemical reactivity of an element depends upon its:

Choices

Choice (4) Response

a.

Electronic configuration

b.

Position of the element in the periodic table

c.

Distribution of electrons in its atom

d.

All a. , b. and c. are correct

Question number: 3

» Metals and Non-Metals » How Do Metals and Non-Metals React? » Properties of Ionic Compounds

MCQ▾

Question

Ionic compounds conduct electricity in a:

Choices

Choice (4) Response

a.

Solid State

b.

Liquid State

c.

Melted State

d.

Both b. and c. are correct

Question number: 4

» Metals and Non-Metals » How Do Metals and Non-Metals React? » Properties of Ionic Compounds

MCQ▾

Question

Ionic compounds are:

Choices

Choice (4) Response

a.

Hard, rigid and brittle solids

b.

High melting and boiling points

c.

High density

d.

All a. , b. and c. are correct

Question number: 5

» Metals and Non-Metals » How Do Metals and Non-Metals React? » Properties of Ionic Compounds

MCQ▾

Question

Ionic compounds dissolve easily in:

Choices

Choice (4) Response

a.

Non-Polar Solvents

b.

Polar solvents

c.

All of the above

d.

None of the above

Question number: 6

» Metals and Non-Metals » How Do Metals and Non-Metals React? » Reaction of Metal and Non-Metal

MCQ▾

Question

During chemical reactions atoms of all elements tend to achieve eight electrons in their outermost shell this is known as:

Choices

Choice (4) Response

a.

Valence electrons

b.

Octet rule

c.

Noble gas

d.

Question does not provide sufficient data or is vague

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