Chemistry Revision

Organize these options into the right categories

Groups:

(a) Non metal

,

(b) Metal

• hydrogen

• Xe

• chlorine

• sodium

• oxygen

• copper

• magnesium

• silver

Match the following

• C

• Carbon

• Na

• Copper

• Co

• Chlorine

• Cu

• Cobalt

• Cl

• Sodium

Match the following

• CO₃^2-

• hydroxide

• S^2-

• carbonate

• SO₄^2-

• sulfide

• OH^-1

• sulfate

• NO₃^-

• nitrate

Match the following

• NaOH

• sodium hydroxide

• MgCl₂

• lithium hydride

• CCl₄

• magnesium chloride

• LiH

• sodium chloride

• NaCl

• Carbon tetrachloride

Organize these options into the right categories

Groups:

(a) Group 1 Metal

,

(b) Group Metal

,

(c) Group 3 Metal

• gallium

• sodium

• calcium

• barium

• potassium

• aluminium

• rubidium

• beryllium

• boron

Identify the proton and electron in the following

a

b

electron

proton

The formula for potassium nitrate would be (a)  

• KNO3
• KNO
• K2NO3

The formula for silver (I) chloride would be

• AgCl

• AgCL

• SiCl

• Si₂Cl₂

The correct name for the Na₂SO₄ would be (a)  

• sodium sulfate
• sodium (I) sulfate
• natural sulfate
• sodium sulfide

Identify where you would find the semi metals?