Which substance is used in matchsticks?
Correct answer D. Phosphorus
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Page 10 of Everyday Science multiple-choice questions with answers. Tap an option to check yourself.
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Correct answer D. Phosphorus
Correct answer A. Decreases
Correct answer D. 1474 m/s
Correct answer D. Too few platelets
Correct answer A. Too many platelets
Correct answer A. 1.5 lakh – 4.5 lakh platelets per microlitre of blood
Correct answer A. Starch and sugar
Correct answer C. Venus, Uranus
Correct answer A. A sulphur compound
Correct answer C. Hydrogen
Correct answer B. Thyroxine
Correct answer B. Dobson
Correct answer C. Adrenal gland
Correct answer D. Black
Correct answer B. Energy quanta
Correct answer B. Dyn/cm
Correct answer D. Same Chemical Properties
Correct answer A. No unit
Correct answer C. Cu
Correct answer D. 3000 °C