A. Cu(OH)2
B. NaOH
C. Pb(OH)2
D. Zn(OH)2

Correct Answer: Option B

B. NaOH

SEE ALSO  Elements X and Y have electronic configurations 1s22s22p4 and 1s22s22p63s23p1 respectively. When they combine, the formula of the compound formed is

Copyright warnings! Do not copy.