Advertisements
Advertisements
Question
Name the gas produced when a piece of calcium is added to water.
Solution
Hydrogen
APPEARS IN
RELATED QUESTIONS
Answer the following question.
Suggest three ways to conserve water.
State whether the given statement are true or false. If true, write the reason.
Water availability per person in India is declining.
Water exists in all three states. Discuss.
Identify A, B, C and D; first one is done for you.
Give a balanced equation for the following conversion:
Sulphur dioxide to sulphurous acid using a neutral liquid.
Give a balanced equation for the following conversion:
Magnesium bicarbonate in temporary hard water to magnesium carbonate by boiling.
Complete the statement by filling the blank with the correct word from the option.
Kerosene & water form a _______ mixture.
Which state government made rain water harvesting mandatory in the year 2001?
State whether the following statement is True or False. If false, write the correct statement
The rapid growth of industries is one of the causes of water shortage.
An open-drain system is a breeding place for which of the following
