NEET MCQ for Chemistry 20
NEET MCQ for Chemistry 20 Q.1.The following are the half lives of four active isotopes. Which one of the following is the most dangerous to handleRead More…
NEET MCQ for Chemistry 20 Q.1.The following are the half lives of four active isotopes. Which one of the following is the most dangerous to handleRead More…
NEET MCQ for Chemistry 19 Q.1.The difference in molecules of water in gypsum and POPA) 2.5B) 0.5C) 1.5D) 2
Q.2.Elements after actinium is calledA)Read More…
NEET MCQ for Chemistry 18 Q.1.The pair in which phosphorous atoms have a formal oxidation state of + 3 isA) Pyrophosphorous and pyrophosphoric aciRead More…
NEET MCQ for Chemistry 17
Q.1.Deficiency of vitamin B, causes the diseaseA) ConvulsionsB) BeriberiC) CheilosisD) Sterility
Q.2.The product Read More…
NEET MCQ for Chemistry 16 Q.1.The hottest part of the gas flame is known asA) Luminous zoneB) Dark zoneC) Blue zoneD) Non-luminous zone
Q.2.The meRead More…
NEET MCQ for Chemistry 15 Q.1.The mass number of a nucleus isA) Always less than its atomic numberB) The sum of the number of protons and neutronsRead More…
NEET MCQ for Chemistry 14 Q.1.Elements after actinium is calledA) LanthanidesB) ActinidesC) D-block elementsD) P block elements
Q.2.By passing hydRead More…
NEET MCQ for Chemistry 13 Q.1.The by product of soap isA) IsopreneB) GlycerolC) IsobuteneD) Ethylene glycol
Q.2.By passing hydrogen gas through veRead More…
NEET MCQ for Chemistry 12 Q.1.Which gas is used in making of Vanaspati ghee from vegetable oils?A) N2B) NO2C) NeD) H2
Q.2.Other name of collapsinRead More…
NEET MCQ for Chemistry 11 Q.1.The ideal gas equation for 1 mole of gas isA) PV =RTB) PV = nRTC) PT=nRD) PV=nR
Q.2.Which of the following metals isRead More…
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