Home
Class
MATHS
L14 विद्युत रसायन के Numericals बनाना सी...

L14 विद्युत रसायन के Numericals बनाना सीखें | Ch -2 |विद्युत रसायन 12th NEET/JEE Chemistry

Promotional Banner

Similar Questions

Explore conceptually related problems

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

The following pie-chart shows the marks scored by a students in different subjects - viz. Physics (ph), Chemistry (Ch), Mathematics (M), Social Science (SS) and English (E) in an examination. Assuming that total marks obtained for the examination is 810, answer the questions given below. The marks obtained in English, Physics and Social Science exceed the marks obtained in Mathematics and Chemistry by. निम्नलिखित वृत्तारेख, एक छात्र द्वारा एक परीक्षा में विभिन्न विषयो में प्राप्त अंक दर्शाता है, यथा भौतिकी (Ph), रसायन (Ch), गणित (M), सामाजिक विज्ञान (SS) और अग्रेंजी (E)। मान ले कि परीक्षा के लिए प्राप्त कुल अंक 810 है : अंग्रेजी, भौतिकी और सामाजिक विज्ञान में प्राप्त अंक गणित तथा रसायन में प्राप्त अंको से कितने अधिक है?

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