A. Tick the correct option. 1. The tundra region falls in the (a) South Frigid Zone (b) North Frigid Zone (c) South Temperate Zone (d) North Temperate Zone 2. The main occupations of the people of Greenland are (a) hunting and fishing (b) farming (c) cattle rearing (d) lumbering 3. What do Eskimos use for hunting and fishing? (a) harpoons (b) spears (c) bows (d) all of these

Answers 1

Answer:

1.b) North Frigid zone

2.a) Hunting and fishing

3. b) spears

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4 marks question Explain the structure of pcl3 molecule on the basis of VSEPR theory​

Answer:

The structure and stereochemistry of simple inorganic molecules can be determined by the Valence Shell Electron Pair Repulsion Theory , i.e VSEPR Theory.

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Here phosphorus will be the central atom.

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A. Tick the correct option. 1. The tundra region falls in the (a) South Frigid Zone (b) North Frigid Zone (c) South Temperate Zone (d) North Temperate Zone 2. The main occupations of the people of Greenland are (a) hunting and fishing (b) farming (c) cattle rearing (d) lumbering 3. What do Eskimos use for hunting and fishing? (a) harpoons (b) spears (c) bows (d) all of these

Answer:

1 - D

2 - A

3 - B

Explanation:

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