Trying to find the right answer to this..

Previous Year Papers

Download Solved Question Papers Free for Offline Practice and view Solutions Online.

Test Series

Take Zigya Full and Sectional Test Series. Time it out for real assessment and get your results instantly.

Test Yourself

Practice and master your preparation for a specific topic or chapter. Check you scores at the end of the test.

Coordination Compounds

Short Answer Type

141. Specify the oxidation numbers of the metals in the following coordination entities:
[PtCl₄]^2–

175 Views

142. Specify the oxidation numbers of the metals in the following coordination entities:
[CoBr₂(en)₂]⁺

134 Views

143. Specify the oxidation numbers of the metals in the following coordination entities:
K₃[Fe(CN)₆]

The oxiation number of the metals in the coordination entities:
Fe =x
CN=(-1)
K=1

Thus oxidation number is

3(+1)+ x + 6(–1) = 0
or x = 3

oxidation no.of Fe = 3

128 Views

144. Specify the oxidation numbers of the metals in the following coordination entities:
[Cr(NH₃)₃Cl₃]

154 Views

One Word Answers

145. Using IUPAC norms write the formulas of the following:
Tetrahydroxozincate(II).

302 Views

146. Using IUPAC norms write the formulas of the following:
Potassium tetrachloridopalladate(II).

153 Views

147. Using IUPAC norms write the formulas of the following:
Diamminedichloridoplatinum(II).

154 Views

148. Using IUPAC norms write the formulas of the following:
Potassium tetracyanidonickelate(II).

165 Views

149. Using IUPAC norms write the formulas of the following:
Pentaamminenitrito–O–cobalt(III).

133 Views

150. Using IUPAC norms write the formulas of the following:
Hexaamminecobalt(III) sulphate

291 Views