d and f BLOCK ELEMENTS

2411 practice questions with explanations

Page 201 of 483  ·  Q1001–1005
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1001 Question 1001

What is the main product when CrO3 reacts with a base like NaOH?

1002 Question 1002

Which of the following oxides is explicitly mentioned as being amphoteric?

1003 Question 1003

Which of the following oxides is explicitly mentioned as being basic?

1004 Question 1004

What is the main cationic species formed when V2O5 reacts with a strong acid like HCl?

1005 Question 1005

What is the main acidic oxoanion formed when V2O5 reacts with a strong base like NaOH?

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