1. Which one of the following statements
describes a test for 'hydrogen' gas?
a. It turns blue litmus paper red.
b. It turns red litmus paper blue.
c. It turns lime water cloudy.
d. Lighted splint burns with a 'pop' sound.
Answers
Answered by
2
Answer:
option d
As hydrogen burns with a pop sound
Hope it will help you..
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