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प्रश्न
Name the following:
Two non-metal which react explosively when brought in close contact.
उत्तर
Iodine and phosphorous
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संबंधित प्रश्न
How will you indicate Exothermic reaction in a chemical equation?
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(b) Nacl solution
(c) BaCl2 solution
(d) Na2SO4 solution
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CH4 + O2 —>
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four product
Balance the following simple equation:
Fe2O3 + H2 → Fe + H2O
Write a balanced equation for the following word equation:
Potassium bicarbonate → Potassium carbonate + Water + Carbon dioxide
Fill in the blank with the correct word from the options given below:
A chemical equation is a shorthand form for a _______ change.
