An organic compound ‘X’ having molecular formula, C2H4O2 has melting point 290 K in its purest form and it often freezes during winter in cold climates. Compound (X) contains
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Read the given passage carefully and fill in the blanks by selecting an appropriate option.
In photosynthesis, the plant uses carbon dioxide and water to produce glucose and oxygen. Chlorophyll, which is present in the (i) , captures the energy from (ii) . This energy is then used to convert (iii) and (iv) into glucose. The by-product of this process is (v).
A gas ‘Y’ has the molecular formula CO2 and is a major greenhouse gas.
Compound (Y) contains
Which of the following equations represents a balanced chemical equation?
I. H2 + O2 → H2O
II. N2 + 3H2 → 2NH3
III. CO2 + H2 → CH4 + O2
IV. Na + Cl2 → NaCl
13 videos|44 docs|187 tests
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13 videos|44 docs|187 tests
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