by Sunday | May 9 | Chemistry WAEC
A. 240g B. 24 g C. 2.4g D. 0.24g Correct Answer: Option A A. 240g
by Sunday | May 9 | Chemistry WAEC
A. dative bonding B. hydrogen bonding C. ionic force D. van der Waals forces Correct Answer: Option B B. hydrogen bonding
by Sunday | May 9 | Chemistry WAEC
A. covalent bond B. hydrogen bond C. ionic forces D. van der Waals forces Correct Answer: Option B B. hydrogen bond
by Sunday | May 9 | Chemistry WAEC
A. I2 CI2 Br2 F2 B. I2 Br2 Cl2 F2 C. CI2 I2 Br2 F2 D. Br2 CI2 I2 F2 Correct Answer: Option B B. I2 Br2 Cl2 F2
by Sunday | May 9 | Chemistry WAEC
A. the same number of valence electrons B. the same number of electron shells C. different chemical behaviour D. the same atomic size Correct Answer: Option A A. the same number of valence electrons