Uncategorized
Read More →
Important MCQ of Biology
0% Question 1: Breast-feeding the baby acts as a natural contraceptive for the mother because it prevents:(i) Ovulation (ii) Menstruation (iii) Insemination (iv) Fertilisation…
Blog
Uncategorized
Read More →
Chemistry MCQ
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 CH3 —…
Uncategorized
Read More →
Content Based Experiment of Surface Chemistry in Hindi Medium
Content Based Experiment (1) पृष्ठ रसायन (Surface chemistry) पदार्थ के पृष्ठ (Surface) के कारण उत्पन्न गुणो का अध्ययन पृष्ठ रसायन में किया जाता है।…
Uncategorized
Read More →
Content Based Experiment of Surface Chemistry
Experiment No 1 AIM: To Prepare colloidal sol of abric gum. Theory: Gum is composed of org. compounds It forms colloidal solution when dispersed…
Uncategorized
Read More →
MCQ of Biology
0% Question 1: The number of nuclei in a mature embryo sac are? A) Eight B) Seven C) Six D) Four Explanation: Eight Question…
Uncategorized
Read More →
Biology Important MCQ
0% Question 1: The hilum in a typical angiospermic ovule represents the junction between:-? A) Integuments and the embryo sac. B) Embryo sac and…
Uncategorized
Read More →
Chemistry Quiz of Lesson Solution in Hindi Medium
Chemistry Quiz of Lesson Solution in Hindi Medium
Uncategorized
Read More →
Important Key Points and Questions & Answer of d- and f block element
Elements in which the last electron enters any one of the five d-orbitals of their respective penultimate shell are known as transition elements or…