OCR Chemistry A - 'Periodicity' (3.1.1)

What is this section of the periodic table called?

• s block

• p block

• d block

• f block

What is this section of the periodic table called?

• s block

• p block

• d block

• f block

What is this section of the periodic table called?

• s block

• p block

• d block

• f block

What is this section of the periodic table called?

• s block

• p block

• d block

• f block

What is the trend in nuclear charge moving form left to right across the periodic table?

• Increases

• Decreases

• Stays the same

What is the trend in atomic radius moving form left to right across the periodic table?

• Increases

• Decreases

• Stays the same

What is the trend in shielding moving form left to right across the periodic table?

• Increases

• Decreases

• Stays the same

What is the general trend in 1st ionisation energy moving left to right across the periodic table?

• Increases

• Decreases

• Stays the same

TICK ALL THAT APPLY: Which elements in period 2 break the general trend in 1st ionisation energy moving form left to right across the periodic table?

• Li

• B

• C

• N

• O

What is the trend in nuclear charge moving from top to bottom down a group?

• Increases

• Decreases

• Stays the same