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Question
Which of the following will be required to identify the gas evolved when dilute hydrochloric acid reacts with zinc metal??
(a) Red litmus paper (b) pH paper (c) Lime water (d) A burning splinter
Answer
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Soham ghosh
EXCELLENCE IS THE KEY TO SUCCESS
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Friday, 27 November 2020 07:52 AM
(D) a burning Splinter
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