Match List – I with List – II : List – I List – II $$a)$$ Be $$i)$$ treatment of cancer $$b)$$ Mg $$ii)$$ extraction of metals $$c)$$ Ca $$iii)$$ incendiary bombs and signals $$d)$$ Ra $$iv)$$ windows of $$X-ray$$ tubes $$v)$$ bearings for motor engines Choose the most appropriate answer from the option given below:

Question

Match List – I with List – II :         List – I                  List – II         $$a)$$ Be                     $$i)$$ treatment of cancer         $$b)$$ Mg                    $$ii)$$ extraction of metals         $$c)$$ Ca                     $$iii)$$ incendiary bombs and signals         $$d)$$ Ra                     $$iv)$$ windows of $$X-ray$$ tubes                                      $$v)$$ bearings for motor engines         Choose the most appropriate answer from the option given below:

Infinity Learn · Accepted Answer

Be Þ  used for making window $$x-ray$$ tube Mg Þ used in signals and incendiary bombsCa Þ used for the extraction of metals Ra Þ for the treatment of cancer

Match List – I with List – II : List – I List – II a) Be i) treatment of cancer b) Mg ii) extraction of metals c) Ca iii) incendiary bombs and signals d) Ra iv) windows of X-ray tubes v) bearings for motor engines Choose the most appropriate answer from the option given below:

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