Write ‘true’ or ‘false’ for the following statements :

(a) Silver is used to make electric cables

(b) Iodine acts as an antiseptic in the form of tincture of iodine 

(c) Sodium can be cut with a knife

(d) Antimony is a metal

(e) Sand is an oxide of silicon

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1 Answers

(a) False

(b) True

(c) True

(d) False

(e) True

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