CIE AS Chemistry Group 2 and Group 17

GROUP 2 - Going down the group

1st ionisation energy....

• increases

• decreases

• stays the same

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

GROUP 2 - Going down the group

reactivity .....

• increases

• decreases

• stays the same

GROUP 2 - Going down the group

solubility of hydroxides.......

• increases

• decreases

• stays the same

GROUP 2 - Going down the group

thermal stability of carbonates .......

• increases

• decreases

• stays the same

GROUP 2 - Going down the group

thermal stability of nitrates .......

• increases

• decreases

• stays the same

GROUP 2 - Going down the group

solubility of sulfates .......

• increases

• decreases

• stays the same

Tags

NGSS.HS-PS1-2

GROUP 2 - Going down the group

electronegativity .......

• increases

• decreases

• stays the same

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

GROUP 17 - Going down the group

electronegativity .......

• increases

• decreases

• stays the same

GROUP 17 - Going down the group

reactivity .............

• increases

• decreases

• stays the same

GROUP 17 - Going down the group

1st ionisation energy .........

• increases

• decreases

• stays the same

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2