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carbon

Carbon cycle

Last Updated on March 20, 2019 By Mrs Shilpi Nagpal

carbon cycle

Question 1 Describe how carbon is cycled in the environment? Question 2 How carbon exist in combined form? Question 3  Draw carbon cycle? Carbon Cycle Elemental form of carbon is diamond and graphite. Combined form of carbon is (1) Carbondioxide in atmosphere carbonates (2) Carbonates and hydrogen carbon salts in minerals (3) Carbon containing molecules like … [Read more...] about Carbon cycle

Uses of Non-Metals

Last Updated on June 28, 2022 By Mrs Shilpi Nagpal

Question 1 Name one non-metal which is used to preserve food materials? Question 2 Name one non-metal which is used to make electrodes of dry cell? Question 3 Name one non-metal which is used in the manufacture of sulphuric acid? Uses of Non-Metals 1) Hydrogen is used in the hydrogenation of vegetable oil to make vegetable ghee, manufacture of ammonia. 2) Liquid … [Read more...] about Uses of Non-Metals

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