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प्रश्न
Give an example of a reaction where the following are involved:
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उत्तर
\[\ce{Pb(NO3)2(s) + 2KI (s) -> 2KNO3 + PbI2 (s)}\]
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संबंधित प्रश्न
Complete and balance the following chemical equations
NaCI + `AgNO_3` `→`
Complete and balance the following chemical equation:
\[\ce{Pb(NO3)2 ->[Heat]}\]
FILL IN THE BLANK
In a ............ change, new substances are formed.
Fill in the blank:
During a chemical reaction transfer of ________ takes place.
Explain the following reaction with one suitable example of Decomposition reaction
Explain the term reactant and product giving examples.
Complete the statement by filling in the blank with the correct word:
The reddish-brown precipitate obtained during a double decomposition precipitation reaction between an iron salt and alkali is __________.
What happens when cane sugar is strongly heated? Mention any two changes in it.
______ gas causes tears in our eyes while cutting onions.
Burning of paper is a ______ change.
