Question 1

Which of the following has a positive charge and is located in the nucleus?

Accepted Answer

proton

Answer

electron

Answer

neutron

Answer

valance electron

Question 2

Which of the following has a neutral charge and is located in the nucleus?

Accepted Answer

neutron

Answer

electron

Answer

valance electron

Answer

proton

Question 3

Which of the following has an negative charge and is located outside the nucleus?

Accepted Answer

electron

Answer

neutron

Answer

proton

Answer

valance electron

Question 4

Which of the following is located on the outer most shell?

Accepted Answer

valance electron

Answer

neutron

Answer

electron

Answer

proton

Question 5

5.	What do you call each row of the periodic table?

Accepted Answer

periods

Answer

columns

Answer

groups

Question 6

6.	What do you call each column of the periodic table?

Accepted Answer

group

Answer

family

Answer

row

Question 7

The part of a liquid solution present in the smaller amount and is dissolved by the solvent is called the

Accepted Answer

solute

Answer

solubility

Answer

suspension

Answer

pH

Question 8

The part of a liquid solution present in the larger amount and dissolves the solute is called the

Accepted Answer

solvent

Answer

solubility

Answer

pH

Answer

suspension

Question 9

Which does NOT increase the rate of solubility of a substance?

Accepted Answer

gas

Answer

type

Answer

temperature

Answer

pressure

Question 10

A substance with a pH greater than 7 is

Accepted Answer

base

Answer

neutral

Answer

indicator

Answer

acid

Question 11

A substance with a pH less than 7 is

Accepted Answer

acid

Answer

indicator

Answer

base

Answer

neutral

Question 12

A substance with a pH equal to 7 is

Accepted Answer

neutral

Answer

indicator

Answer

base

Answer

acid

Question 13

Substances like litmus paper and phenolphthalein are called

Accepted Answer

indicator

Answer

acid

Answer

base

Answer

neutral

Question 14

All of the following are characteristics of an acid except

Accepted Answer

slippery

Answer

taste sour

Answer

reacts with metals

Answer

turn blue litmus paper red

Question 15

All of the following are characteristics of a base except

Accepted Answer

tastes sour

Answer

tastes bitter

Answer

slippery

Answer

turns red litmus paper blue

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