(A) Metal oxides that react with both acids and bases to produce salt and water are called Amphoteric oxides. Examples include $Al_2O_3$ and $ZnO$.$(b

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(A) Metal oxides that react with both acids and bases to produce salt and water are called Amphoteric oxides. Examples include $Al_2O_3$ and $ZnO$.$(b)$ Although most non-metals are dull,Iodine is an exception as it possesses a metallic sheen or luster,hence it is described as Lustrous.

Class 10 Science Metals and Non-metals Mix Examples - Metals and Non-metals

Easy

Give one most suitable word for the following statements.
$(a)$ Metal oxides which show basic as well as acidic behaviour.
$(b)$ Iodine,a non-metal is shining.

A
Amphoteric oxide
B
Lustrous
C
Malleable
D
Ductile

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Mix Examples - Metals and Non-metals

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Give one most suitable word for the following statements.$(a)$ Metal oxides which show basic as well as acidic behaviour.$(b)$ Iodine,a non-metal is shining.

Similar Questions

Which of the following gases is of brown colour?

Give a reason why electrical wires are coated with plastic.

Give reasons for the following:$(a)$ School bells are made of metals.$(b)$ Electrical wires are made of copper.

Name the ore of mercury. How is mercury extracted from its ore?

In the electrolytic refining of copper metal,which of the following decreases in weight?

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Give one most suitable word for the following statements.
$(a)$ Metal oxides which show basic as well as acidic behaviour.
$(b)$ Iodine,a non-metal is shining.

Give reasons for the following:
$(a)$ School bells are made of metals.
$(b)$ Electrical wires are made of copper.