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Uses of metals and nonmetals

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Question

Give one example in each case:
An oxide which is a base

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Solution

Magnesium oxide $(M g O)$ is a base.
Metal oxides are generally basic in nature.

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Similar questions

Q. Give one example in each case:
(a) A basic oxide which is soluble in water.
(b) A hydroxide which is highly soluble in water.
(c) A basic oxide which is insoluble in water.
(d) A hydroxide which is insoluble in water.
(e) A weak mineral acid.
(f) A base which is not an alkali.
(g) An oxide which is a base.
(h) A hydrogen containing compound which is not an acid.

Give one example in each case :

(a) A basic oxide which is soluble in water,

(b) A hydroxide which is highly soluble in water,

(c) A basic oxide which is insoluble in water,

(d) A hydroxide which is insoluble in water,

(e) A weak mineral acid,

(f) A base which is not an alkali,

(g) An oxide which is a base,

(h) A hydrogen containing compound which is not an acid,

(i) A base which does not contain a metal ion.

Q. What is meant by Schiff's base? Give an example of the reaction in each case.

Define:

(a) Photochemical reaction

(b) Electrochemical reaction.

Give one example in each case.

What is meant by the following terms ? Give an example of the reaction in each case.

Cyanohydrin

Acetal

Semicarbazone

Aldol

Hemiacetal

Oxime

Ketal

Imine

2, 4 - DNP derivative

Schiff's base

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Uses of metals and nonmetals

Standard VIII Chemistry

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