5 Reactivity

Question 1

What is the Formula and charge on an lithium ion

Answer 1

Li⁺

Question 2

What is the Formula and charge on a Aluminum ion

Answer 2

Al³⁺

Question 2

What does a: Metal Carbonate + Acid make

Answer 2

Salt + water + Carbon dioxide

Question 3

What is the formula for:
Magnesium Carbonate + Sulfuric acid → Magnesium sulfate + Water + Carbon dioxide

Answer 3

MgCo + H₂So₄ → MgSO₄ + H₂O + CO₂

Question 4

What does MASH Mean?

Answer 4

Metal + Acid → Salt + Hydrogen

Question 5

What Metals are toward the middle in reactivity series?

Answer 5

Magnesium, Zinc, Iron

Question 6

What does aqueous mean?

Answer 6

Dissolved in a Solution

Question 7

What are the 3 main Acids

Answer 7

Hydrochloric acid, Nitric Acid, Sulfuric Acid

Question 8

What is the charge for hydroxide

Answer 8

OH₋

Question 9

What does Diatomic mean

Answer 9

It means: Consisting of 2 atoms

Question 10

Rhys reacts 83g of Lithium with 286g of Nitric acid. What will be the total mass of the product of this reaction?

Question 11

what does, Purple Salamanders Can Make Zesty Ice Come Snowy Games

Answer 11

P: Potassium, K
S: Sodium, Na
C: Calcium, Ca
M: Magnesium, Mg
Z: ZInc, Zn
I: Iron, Fe
C: Copper, Cu
S: Silver, Ag
G: Gold, Au

Question 12

What does Displacement mean?

Answer 12

When a Metal higher in the reactivity series dethrones another metal which was lower in the reactivity serie than the Metal is just got overtook by

Question 13

What is a Blast Furnace?

Answer 13

blast furnace, is a vertical shaft furnace that produces liquid metals by the reaction of a flow of air introduced under pressure into the bottom of the furnace with a mixture of metallic ore, coke, and flux fed into the top

Question 14

What is the Word answer to this displacement reaction:
Iron + Copper Sulfate

Answer 14

Iron Sulfate + Copper

Question 15

what does → mean?

Answer 15

Make

Question 16

How can you tell a Reaction happened?

Answer 16

Color changes(mostly), smell, bubble etc.

Question 17

what does Exothermic mean?

Answer 17

Gives out energy and temperature because “Exo” means give out

Question 18

what does Endothermic mean?

Answer 18

Takes in energy and Temperature because “Endo” means take in

Question 19

what does Neutralization mean?

Answer 19

the Reaction between a base and acid to produce a salt and water

Question 20

If a Metal is in group 2 what does it want to do with its electrons?

Answer 20

It wants to lose 2 electrons to complete its outer shell