Class 11
Hello,
No you can't give class 12th exam directly without passing class 11th. Whether it is CBSE or any state board no board allows you give class 12th without passing class 11th. You have to give class 11th marksheet for registration in class 12th examination.
Yes you can become a content writer. The main thing that you need to learn is Search Engine Optimization (SEO) because if you don't know what SEO is no company will hire you. The best way to learn about SEO is online courses. Its an easy course then you
Hi Dheeraj, ,
Scientists can earn anywhere from $80,000 to $150,000, depending on their expertise and experience. Some of the top scientists in the country earn between $200,000 and $500,000, but they are few and far between.
Hope it helps..!!
Good Luck..!!
Board exam pripretion for your best carier
Because 12 passed board exam is most important for us future and also can prepare and see come soon scholership exam for best experience
Hi,
Use the following equation to solve this question.
2C2H2+5O2-->4CO2+2H2O
2 moles of C2H2 require 5 moles of O2.
So, simply use the mole concept and substitute your values accordingly.
Give it a try and if you still have more queries, feel free to ask.
Hello aspirant
Ideal Gas Law in terms of density -
PM=dRt
- wherein
where
d - density of gas
P - Pressure
R - Gas Constant
T - Temperature
M - Molar Mass
Pa=3RT/Ma;
Pb=1.5Rt/Mb;
Pa/Pb=2Mb/Ma=2*2Ma/Ma=4
Option 1)
Incorrect
Option 2)
Option 3)
Correct
Option 4)
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