Question

Write the formulas for the following compounds: (a) copper(l) cyanide, (b) strontium chlorite, (c) perbromic acid,(d) hydroiodic acid, (e) disodium ammonium phosphate, (f) potassium dihydrogen phosphate, (g) iodine heptafluoride, (h) tetraphosphorus decasulfide, (i) mercury(ll) oxide, (j) mercury(l) iodide, (k) selenium hexafluoride.

Answer 1

The chemical formulas for the given compounds include CuCN for copper(I) cyanide, Sr(ClO2)2 for strontium chlorite, and HBrO4 for perbromic acid, among others listed.

Step-by-step explanation:

Write the formulas for the following compounds:

• (a) copper(I) cyanide: CuCN
• (b) strontium chlorite: Sr(ClO2)2
• (c) perbromic acid: HBrO4
• (d) hydroiodic acid: HI
• (e) disodium ammonium phosphate: (NH4)Na2PO4
• (f) potassium dihydrogen phosphate: KH2PO4
• (g) iodine heptafluoride: IF7
• (h) tetraphosphorus decasulfide: P4S10
• (i) mercury(II) oxide: HgO
• (j) mercury(I) iodide: Hg2I2
• (k) selenium hexafluoride: SeF6

Answer 2

A. CuCN

B. Sr(OCl)2

C. HBrO4

D. HI

E. Na2NH4PO4

F. KH2PO4

G. IF7

H. P4S10

I. HgO

J. Hg2I2

K. SeF6

Step-by-step explanation:

All have different valent cation and anions like mono di and poly valent ions