Salts of which of the following elements provide colours to fireworks – Civilsdaily

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Science and Technology

Salts of which of the following elements provide colours to fireworks?

(a)

Zinc and sulphur

(b)

Potassium and mercury

(c)

Strontium and barium

(d)

Chromium and nickel

Correct Answer

(c)

Explanation

Strontium and barium provide colors to fireworks. Hence, (c) is correct.