Write the balanced chemical equations for the following reactions
and identify the type of reaction in each case
(a) Nitrogen gas is treated with hydrogen gas in the presence of a
catalyst at 773K to form ammonia gas.
(b) Limestone is heated strongly to form quicklime and
carbondioxide gas is evolved
NCERT Class X
Science - Exemplar Problems
Chapter_SAMPLE QUESTION PAPER-I
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Bonjour!!!
N2 + 3H2 ----773k---> 2NH3
♦ It is Combination reaction
I hope this answer helped you.
N2 + 3H2 ----773k---> 2NH3
♦ It is Combination reaction
I hope this answer helped you.
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