L16 Very Imp. Numericals | Ch -2 |विद्युत रसायन 12th NEET/JEE Chemistry | By Vikram sir | Doubtnut

JEE Mains & Advanced | Chemistry - Ideal Gases By Vipin Sir | L2 English Medium

An examination was held during the 2 weeks of April 3rd-Sunday to 16th Saturday. There was 1 paper for the six subjects - Physics, Chemistry, Biology, Maths, English and Hindi. Only 1 paper per day No exam on Saturdays and Sundays and Holiday on April 5th. Only 3 exams were there in a week. Chemistry was before Biology and Maths was on the next day of Hindi. The day on which the paper of biology and maths were held was the same, while that for chemistry and physics was also the same. There was no exam for 3 days between Physics and the exam prior to it. Hindi exam on Tuesday and one exam between Hindi and English exam. There was at least a gap of one day between any 2 science paper. Which of the following exam was held on April 12th ?

D and F Block Elements Lecture 2 - Potassium Permanganate | JEE/NEET/Class 12 Chemistry Revision

D and F Block Elements Lecture 2 - Potassium Permanganate | JEE/NEET/Class 12 Chemistry Revision

Read the given information and decide the appropriate course of action. NEET examination has laid the following conditions to qualify for appearance in the NEET Exam. 1. Candidate should pass Grade 12 with a minimum of 50% marks in Biology, Physics and Chemistry group. 2. Candidate should have completed 17 years as on 31-03-2018. 3. Candidate should have opted for Biology, Physics and Chemistry in Grade 12. Candidate 1: Ram’s date of birth is 14-05-2001, with 40% marks in Mathematics, Physics, Chemistry and Biology. Candidate 2: Sham’s date of birth is 16-08-2000, with 60% marks in Biology, Physics and Chemistry. Who is eligible to write the NEET Exam?

In chemistry, 'mole' is an essential tool for the chemical calculations. It is a basic SI unit adopted by the 14^(th) general conference on weights and measurements in 1971. A mole contains as many elementary particles as the number of atoms present in 12 g of ""^(12)C . 1 mole of a gas at STP occupies 22.4 litre volume. Molar volume of solids and liquids is not definite. Molar mass of a substance is also called gram-atomic mass or gram molecular mass. The virtual meaning of mole is plenty, heap or the collection of large numbers. 1 mole of a substance contains 6.022 xx 10^(23) elementary particles like atom or molecule. Atomic mass unit (amu) is the unit of atomic mass, e.g., atomic mass of single carbon is 12 amu. XL N_(2) , gas at STP contains 3xx10^(22) molecules. The number of molecules in x L ozone at STP will be

Two different coils have self inductane L_(1) = 16mH and L_(2) = 12mH . At a certain instant, the current in the two coils is increasing at the same rate of power supplied to th two coils is the same. Find the ratio of {:i) induced voltage {:ii) current {:iii) energy stored in the two coils at that instant.

le CAREERONE IT-JEE/MEDICAL/CBSE/STATE BOARD r of str. Line,circle,conics .tby+c=0and CAREEE Tthe evay of snccess SUB-MATHS Dpp (MA straight line through the point (2, 2kintersect -/3x +y=0ardar-y=Oat the points A and OP- equation of the line AB, so that ??AB is (a)r-2-0 theOPIC-C = 0 at the points A and 8-75, Th and B 75. (b) y-2=0 (d) None of these (c)x+y-4=0 ar ines such equal to (a)-16 (b) 16 ()4(d)-4 e 66. The centroid of the tiangle formed by the pair of Rlines 12r2 -20ry+7y Oand the line 2r-3y+4 ( 7 7)