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Thursday, June 6, 2019
सोडियम हाइड्रोक्साइड और हाइड्रोक्लोरिक अम्ल की अभिक्रिया से सोडियम क्लोराइड और जल बनते हैं । यह कौन-सी अभिक्रिया है ?
(A) उदासीनीकरण
(B) विघटन
(C) संयोजन
(D) अवक्षेपण
Ans (A)
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