EASY
6th CBSE
IMPORTANT
Earn 100

Nitrogen present in air supports the process of burning.
(a)True
(b)False

100% studentsanswered this correctly

Important Questions on Air Around Us
EASY
6th CBSE
IMPORTANT

EASY
6th CBSE
IMPORTANT

EASY
6th CBSE
IMPORTANT

EASY
6th CBSE
IMPORTANT
Respiration can occur only in the presence of nitrogen.

HARD
6th CBSE
IMPORTANT
Match the column I with column II.
Column I | Column II |
(a) Weather cock | (i) Gases and fine dust particles |
(b) Mountaineers | (ii) Sailing yacht |
(c) Fine hair inside the nose | (iii) Oxygen cylinders |
(d) Smoke | (iv) Direction of air flow |
(e) Wind | (v) Prevent dust particles |

HARD
6th CBSE
IMPORTANT
Match the Column I with Column II.
Column I | Column II |
(a) Nitrogen | (i) |
(b) Oxygen | (ii) Protective covering of earth |
(c) Carbon dioxide | (iii) Occupies space |
(d) Atmosphere | (iv) |
(e) Air | (v) |

EASY
6th CBSE
IMPORTANT

EASY
6th CBSE
IMPORTANT
