May 26, 2026
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CONTENT BASED EXPERIMENTS

April 12, 2024

CONTENT BASED EXPERIMENTS EXPERIMENT No 1(i) Object – To prepare colloidal solution (Hydrosol) of starch. Essential Instruments and Chemicals – Beakers (250…

Chemical Reactions and Equations

March 25, 2024

Chapter 1 Chemical Reactions and Equations Physical Change:  If a change involves change in colour or state but no new substance is…

HUMAN REPRODUCTIVE SYSTEM

March 25, 2024

WhatsApp Group Join Now Telegram Group Join Now Instagram Group Join Now Download PDF of Human Reproduction pdf Download Thanks! Your download…

Important MCQ of Biology

January 25, 2024

0% Question 1: Breast-feeding the baby acts as a natural contraceptive for the mother because it prevents:(i) Ovulation (ii) Menstruation (iii) Insemination…

Chemistry MCQ

January 24, 2024

1. The IUPAC name of CH3C(CH3)2 CH2CH CH2 is : 1. 2,2-dimethyl-4-pentene 2. 4,4-dimethyl-1-pentene 3.1,1,1-trimethyl-3-butene 4 2-chloro-4,4-dimethylhexane 2. The IUPAC name of…