Chemistry, asked by Malikwaseem4351, 10 months ago

निम्नलिखित धातुओं में कौन कॉपर सल्फेट के विलयन में कॉपर को विस्थापित नहीं कर सकती हैं ?
(क) Ca
(ख) Fe
(ग) Al
(घ) Au

Answers

Answered by ad260640

0

Answer:

ca-calcium Explanation: because ca is not metal to remove copper

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