If the sum of the coefficients in the expansion of is 1024, then the value of the greatest coefficient in the expansion is
356
252
210
120
Given
The greatest coefficient is
Study 40% syllabus and score up to 100% marks in JEE
50 mL of 0.2 M ammonia solution is treated with 25 mL of 0.2 M HCl. If pKb of ammonia solution is 4.75, the pH of the mixture will be : Option: 1 3.75 Option: 2 4.75
JEE Main 2025: 2nd attempt? Mistakes to avoid, tips to improve score, percentile
JEE Main 2025: What to expect on exam day? Section-wise paper pattern, marking scheme, last-minute tips
JEE Main 2025 Live: NTA JEE session 2 exams from tomorrow; updates on admit card, exam pattern, passing marks
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now