Which of the following statements is false regarding 3rd transition metals and their compunds? 1. Vanadium forms acidic, amphoteric and basic orides. 2. Only one element shows the oxidation state of +7 3. Ti, Fe and Cu do excibit variable valency 4. Electro negativity of the 3rd transition metals is lower than 4S metals 5. Nis Cannot be precipitated by H2S from acidic solution
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Idk is the answer for your question dear friend
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Answer:
it's option 5 is the correct answer
Explanation:
H2s can precipitate it in acidic solution
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