CHEMICAL BONDING

Potassium, K, forms a compound with fluorine, F. Which statements about this compound are correct?

1 The compound is ionic.

2 The formula of the compound is KF.

3 The compound is soluble in water.

• 1, 2 & 3

• 1& 2 ONLY

• 1& 3 ONLY

• 2& 3 ONLY

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D

• A

• B

• C

• D