Acid and Alkali

Question 1

What is the formula of Sodium Hydroxide?

Answer 1

NaOH

Question 2

What is the formula of Potassium Hydroxide?

Answer 2

KOH

Question 3

What is the formula of Calcium Hydroxide?

Answer 3

Ca(OH)2

Question 4

What is the formula of Hydrochloric Acid?

Answer 4

HCl

Question 5

What is the formula of Nitric Acid?

Answer 5

HNO3

Question 6

What is the formula of Sulfuric Acid?

Answer 6

H2SO4

Question 7

If an metal oxide is solube in water, what does it produce?

Answer 7

An alkali

Question 8

If an non-metal oxide is solube in water, what does it produce?

Answer 8

An acid

Question 9

If CO3 (Carbonate) is in the formula and you managed to get the salt and water, what will CO3 become?

Answer 9

Carbon Dioxide (CO2)

Question 10

What is the solution if it has a pH below 7?

Answer 10

An acid solution

Question 11

What is the solution if it has a pH above 7?

Answer 11

An alkali solution

Question 12

What is the solution if it has exactly 7?

Answer 12

A neutral solution

Question 13

What equation do you use to find Concentration?

Answer 13

C=N/V

Question 14

What equation do you use to find Volume?

Answer 14

V=N/C

Question 15

What equation do you use to find Number of Moles

Answer 15

N=CxV

Question 16

Word formula for NaCl?

Answer 16

Sodium Chloride

Question 17

Formula for Potassium Nitrate

Answer 17

KNO3

Question 18

What does H2SO4 + Ca(OH)2 make?

Answer 18

Ca2SO4