Question

Choose the correct alternative from those given below each question and
write its index letter (alphabet) in the provided against each question :
(1) Which of the following elements is metal ?
A. Carbon B. Phosphorus C. Sulphur D. Calcium
(2) Which of the following elements is non-metal ?
A. Copper
B. Potassium C. Iodine D. Manganese
(3) Which gas does sodium produce by reaction with water ?
A. Oxygen
B. Carbon dioxide C. Hydrogen D. Chlorine​
this question is science

Answer 1

Answer:

1. D
2. C
3. C

Explanation:

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