In addition to formation of new products what changes do chemical changes acccompany.

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Solution

In addition to new products the following may accompany a chemical change:

(i) Heat, light or any other radiation may be given off or absorbed.

(ii) Sound may be produced.

(iii) A change in smell may take place.

(iv) A colour change may take place.

(v) A gas may be formed.

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A chemical change refers to a change which is permanent in nature and results into the formation of new substance which is different from the original substance.

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In addition to formation of new products what changes do chemical changes acccompany.

In addition to new products the following may accompany a chemical change: (i) Heat, light or any other radiation may be given off or absorbed. (ii) Sound may be produced. (iii) A change in smell may take place. (iv) A colour change may take place. (v) A gas may be formed.

In addition to new products the following may accompany a chemical change:

(i) Heat, light or any other radiation may be given off or absorbed.

(ii) Sound may be produced.

(iii) A change in smell may take place.

(iv) A colour change may take place.

(v) A gas may be formed.