by Sunday | May 8 | Chemistry WAEC
l. temperature. ll. rate of condensation. III. cohesive forces holding the particles together A. l only B. l and ll only C. l and lll only D. ll and lll only Correct Answer: Option C C. l and lll only
by Sunday | May 8 | Chemistry WAEC
A. Na3AI(OH)4. B. NaAl(OH)4 C. NaAl(OH)3 D. Na2Al(OH)3 Correct Answer: Option B B. NaAl(OH)4
by Sunday | May 8 | Chemistry WAEC
A. polar covalent B. giant molecular C. covalent D. ionic Correct Answer: Option D D. ionic
by Sunday | May 8 | Chemistry WAEC
A. conservation of mass B. definite proportion C. multiple proportions D. reciprocal proportion Correct Answer: Option C C. multiple proportions
by Sunday | May 8 | Chemistry WAEC
A. damp blue litmus paper red B. lime water miky C. lead ethanoate paper black D. starch iodide paper blue-black Correct Answer: Option D D. starch iodide paper blue-black