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प्रश्न
Complete the statement by filling the gap using an appropriate term from the terms given in the bracket.
(slow, coloured, arrow, fast, smell, milky, physical, product, chemical, reactant, covalent, ionic, octet, duplet, exchange, sharing, equality sign)
An ______ is drawn in between the reactants and products while writing the equation for a chemical reaction.
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उत्तर
An arrow is drawn in between the reactants and products while writing the equation for a chemical reaction.
संबंधित प्रश्न
Give an example of a reaction where the following are involved
Heat
What do you observe? When
Water is added to the quick lime.
Complete and balance the following reaction:
\[\ce{CuCO3 ->[\Delta]}\]
Name affects the acidified K2Cr2O7 paper and also turns lime water dirty milky.
Write your observation and a balanced equation in the case of the following substances being heated.
Copper carbonate.
Represent the addition of dilute sulphuric acid to zinc by means of a chemical equation. State the function of the arrow between the reactants and products.
What is a chemical reaction?
Give a balanced equation for the conversion of a soluble lead salt to an insoluble lead salt – formed as a white precipitate.
Limestone contains ______ mainly.
______ is a natural indicator.
