MCQ The P-Block Elements Chapter 11 Class 11 Chemistry Advertisement MCQ’s For All Chapters – Chemistry Class 11th 1. The number of groups that belong to p-block are: 6428Question 1 of 102. The order of ionization enthalpy for B, Al and Ga is:B>AlBB>Al>GaGaQuestion 2 of 103. Which of the following p-block element can replace Cu for electric purpose? CBsBAlQuestion 3 of 104. Which of the following group 13 elements oxide is acidic in nature?Al2O3B2O3Tl2O3Ga2O3Question 4 of 105. Which of the following elements exist as liquid in summer among group 13 elements? TlAlBGaQuestion 5 of 106. Which of the following statements is true?The atomic radius of Ga is less than B.The atomic radius of Ga is more than Al.The atomic radius of Ga is less than Al.The atomic radius of Ga is equal to Al.Question 6 of 107. Which of the following is not an element of group 13?AlPbBGaQuestion 7 of 108. Which of the following forms M3+ more easily among group 13 elements?BGaTlAlQuestion 8 of 109. The maximum oxidation state shown by a p-block element is equal to the: Total number of valence electrons (i.e., the sum of the s and p-electrons)Total number of s electronsTotal number of p electronsNone of theseQuestion 9 of 1010. Which of the following is the hardest element among group 13 elements? TlBGaAlQuestion 10 of 10 Loading...
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