Hamad Group VA and VIA Elements 07/03/2021 A. Coloured solid B. Brittle C. Hard D. All of above Related Mcqs: Phosphoric acid is a weak acid and its basicity is____________________?A. 1 B. 3 C. zero D. 2... All the elements in group VIA are ___________________ in nature?A. hygroscopic B. metals C. polymeric D. all of above... Which allotropic form of phosphorous is the most stable ?A. White B. black C. red D. Violet... The element of group VIA which is a non-metal is________________?A. S B. Se C. Te D. Po... Which of the elements show passivity when treated with conc. HNO3?A. Fe B. A C. Cr D. All of the above...
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