Question # 1

Outermost shell of chlorine stom has................. electrons.

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1

2

6

7

The elements of group 18 are called.

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Alkali metals

Noble gases

Alkaline metals

Transition metals

The total numebr of electrons which M shell can accommodate

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2

8

18

32

The force between two negatively charged particles is.

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Gravitational

Frictional

Repulsion

Attraction

Element present in grops have same number of ....... in their outermost shell.

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Electron

Proton

Atoms

Neutron

Blue and ..... lifht is absorbed by chlorophyll.

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Yellow

Orange

Red

White

Large number of sotmata are found on.... side of leaf.

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Lower

Upper

Middle

None of these

The weight of an object of mass 1 kg on Earth surface is

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1 N

10 N

100 N

1000 N

Tonsils are pair of soft tissue present inside the.

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Leg

Liver

Kidney

Throat

Compustion is a.

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Physical Change

Chemical change

Thermal change

None of these

The component of solution which is relatively large in quantity is

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Solute

Solution

Solvent

None of these

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