Advertisements
Advertisements
प्रश्न
Complete the statement by filling the blank with the correct word from the option.
Sodium oxide combines with carbon dioxide to give _____
विकल्प
sodium carbonate
sodium bicarbonate
Advertisements
उत्तर
Sodium oxide combines with carbon dioxide to give sodium carbonate.
APPEARS IN
संबंधित प्रश्न
Fill in the blank
................. is present in both living and non-living things.
Tick the most appropriate answer.
Carbon has a great affinity for
a. sulphur
b. nitrogen
c. oxygen
d. none of these
FILL IN THE BLANK
.................. are the compounds of hydrogen and carbon only.
Most of our food contains compounds of carbon. True or false ?
Write the name and the chemical formula of the simplest alkene.
List the conclusions you will draw while studying the following properties of ethanoic acid :
(a) Odour
(b) Solubility in water
(c) Effect on litmus paper
(d) Reaction with sodium hydrogen carbonate
______ is the essential element in all the organic compounds.
Starting from carbon dioxide how would you obtain a weak acid.
[Give balanced equations for the same]
Which of the following is highly toxic?
