The reproductive part in flower of mustard.
Aim -To study the reproductive part in flower of mustard. Principle-The male reproductive part of a flower are the stamens collectively called…
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The reproductive part in flower of China rose.
Aim-To study the reproductive part in flower of China rose. Principle-The male reproductive part of a flower are the stamens collectively called…
the reproductive part in flower of Pea
1-A Major Experiment of Botany Aim To study the reproductive part in flower of Pea. Principle: The male reproductive part of a…
Organic Chemistry Important Objective
12th Organic Chemistry Important Objective Q1. निम्न मे से कौन-सा एक ऐलिलिक हैलाइड नही है? (a) 4-bromopent-2-ene BY (b) 3-bromo-2-methylbut-1-ene (c) 1-bromobut-2-ene…
Analysis of Inorganic Salts.
Qualitative Analysis of Mixture of Inorganic Salts. Qualitative analysis — It is branch of chemistry that deals with the identification of elements…
MCQ of Chemistry
1. The atmospheric pollution is generally measured in the units of (a) mass percentage (b) volume percentage (c) volume fraction (d) ppm…
Solution MCQ
01. निम्नलिखित में से कौन तापमान के द्वारा प्रभावित नहीं होता है। (a) मोलरता (b) मोललता (c) मोल प्रभाज (d) नार्मलता Ans:-c…
Electro chemistry MCQ
1. Dry cell में कौन-सा Complex ion बनाता है। (a) $latex \displaystyle {{\left[ {Zn{{{\left( {N{{H}_{3}}} \right)}}_{2}}} \right]}^{+}}$ (b) $latex \displaystyle {{\left[ {Cu{{{\left(…
d & f block element
01. Which of the following is diamagnetic? (a) Cr3+ (b) Sc3+ (c) V2+ (d) Ti3+ Ans:-b 2. How many oxygen atoms are…
MCQ of Chemical Kinetics
Chemical Kinetics 01 For zero order reaction. (a) $latex \displaystyle t\frac{1}{2}\alpha a$ (b) $latex \displaystyle t\frac{1}{2}\alpha \frac{1}{a}$ (c) $latex \displaystyle t\frac{1}{2}\alpha {{a}^{2}}$…