Advertisements
Advertisements
Question
Give a balanced equation for the following conversion:
Magnesium bicarbonate in temporary hard water to magnesium carbonate by boiling.
Advertisements
Solution
\[\ce{Mg[HCO3]2 ->[Boiling]\underset{\text{Magnesium carbonate}}{MgCO3↓} + CO2 + H2O}\]
APPEARS IN
RELATED QUESTIONS
Identify A, B, C and D; first one is done for you.
What will happen if the total supply of potable water is finished?
The water in a lake is called ground water.
Complete the statement by filling the blank with the correct word from the option.
The ratio of hydrogen & oxygen in water is ____.
What is meant by the term ‘oil spill’?
37% of our brain‛s mass consists of water.
Around 97% of water available on earth is ______ water.
In the coastal areas, wind current moves from the sea towards the land during the day; but during the night it moves from land to the sea. Discuss the reason.
Open drain system is a breeding place for which of the following?
Fill in the blanks in the following statements using words given in the box.
| air, handpumps, cholera, water, large, ground |
A very ______ number of our people defecate in the open. It may cause ______ pollution and soil pollution. Both the surface water and ______ water get polluted. ______ water is the source for wells, tubewells and ______. Thus it becomes the most common route for ______ borne diseases like ______, dysentery, etc.
