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The number of correctly matched pairs ar...

The number of correctly matched pairs are:
(a) Van Arkel method-Zirconium
(b) Mond's process-Titanium
(c ) Froth floatation method-Cerussite
(d) Poling process-Copper
(f) Amalgamation-Gold

Text Solution

Verified by Experts

The correct Answer is:
4
I,iv,v,vi
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