Chemistry Revision

Organize these options into the right categories

Groups:

(a) Non metal

,

(b) Metal

• hydrogen

• copper

• Xe

• silver

• oxygen

• magnesium

• chlorine

• sodium

Match the following

• Cl

• Copper

• Cu

• Carbon

• Co

• Sodium

• Na

• Chlorine

• C

• Cobalt

Match the following

• CO₃^2-

• sulfide

• NO₃^-

• sulfate

• SO₄^2-

• nitrate

• OH^-1

• carbonate

• S^2-

• hydroxide

Match the following

• NaCl

• sodium chloride

• CCl₄

• lithium hydride

• NaOH

• Carbon tetrachloride

• LiH

• magnesium chloride

• MgCl₂

• sodium hydroxide

Organize these options into the right categories

Groups:

(a) Group 1 Metal

,

(b) Group Metal

,

(c) Group 3 Metal

• sodium

• calcium

• barium

• boron

• gallium

• potassium

• rubidium

• beryllium

• aluminium

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?