CIE AS Chemistry Group 2 and Group 17

CIE AS Chemistry Group 2 and Group 17

Assessment

Flashcard

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Chemistry

11th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What happens to electronegativity as you go down Group 17?

Back

Electronegativity decreases.

2.

FLASHCARD QUESTION

Front

What happens to the thermal stability of carbonates as you go down Group 2?

Back

Thermal stability of carbonates increases.

3.

FLASHCARD QUESTION

Front

What happens to the thermal stability of nitrates as you go down Group 2?

Back

Thermal stability of nitrates increases.

4.

FLASHCARD QUESTION

Front

What happens to the 1st ionisation energy as you go down Group 2?

Back

1st ionisation energy decreases.

5.

FLASHCARD QUESTION

Front

What happens to the 1st ionisation energy as you go down Group 17?

Back

1st ionisation energy decreases.

6.

FLASHCARD QUESTION

Front

Define electronegativity.

Back

Electronegativity is the ability of an atom to attract electrons in a chemical bond.

7.

FLASHCARD QUESTION

Front

What is the trend of atomic radius in Group 2 as you go down the group?

Back

Atomic radius increases.

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