1st PUC Chemistry Series-12

PUC Science 1st Year Chemistry Series-12 quiz

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1st PUC Chemistry Series 12

TEST YOUR KNOWLEDGE OF SCIENCE

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Q111 Isopropyl iodide is formed after reaction of propene with HI, this is due to

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Q112 C6H5CHO is formed when C6H6 is treated with CO and HCl in the presence of anhydrous AlCl3. Name of the reaction is:

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Q113A compound having a bond angle 180° is

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Q114 How many orbitals can have the following set of quantum numbers, n = 3, l = 1, m1 = 0 ?

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Q115Electronic configuration of the outer shell of the element Gd with atomic number 64 is

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Q116 Maximum number of electrons in a subshell can be

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Q117A gas X has Cp and Cratio as 1.4, at NTP 11.2 L of gas X will contain_______ number of atoms

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Q118 Number of unpaired electrons in N2+

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Q119The excitation energy of a hydrogen atom from its ground state to its third excited state is

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Q120 3p orbital has _____ radial nodes

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