The p-Block Elements — practice questions

3 curated practice questions from The p-Block Elements (Chemistry Class 11, CBSE) — 3 easy. Every question includes the final answer free; step-by-step worked solutions with a free account.

• What is the common property of the oxides CO, NO and N 2 O?
• What are the oxidation states of phosphorus in the following compounds? H 3 PO 2 , H 3 PO 4 , Mg 2 P 2 O 7 , PH 3 , HPO…
• Arrange the oxides of nitrogen in increasing order of oxidation state of N from +1 to +5.

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