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Question
State one observation for each of the following :
Lead nitric is heated strongly in a test tube.
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Solution
Cracking noise is observed.
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RELATED QUESTIONS
Write a balanced equation for the preparation of the following salts:
Copper sulphate from copper carbonate.
Common salt is obtained from sea-water by the process of ______.
Rock salt is mined just like ______.
Complete and balance the following chemical equation:
\[\ce{NaCl + NH3 + H2O + CO2 ->}\]
What is meant by ‘hydrated’ salts? Explain with examples.
A salt whose aqueous solution will have a pH of more than 7 will be ______.
A salt is dissolved in water and the pH of this salt solution is measured with a universal indicator paper. If the pH of solution is less than 7, the salt is most likely to be ______.
Give one example of a salt which gives an aqueous solution having:
pH less than 7
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Which of these salts will give:
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name two salts which are basic.
