Q67.The constant term in the expansion of 5 + x71 + 3x2) is _____ . (2x
What This Question Tests
The question tests the ability to find the constant term in the expansion of a trinomial expression raised to a power, by determining the power of x for each term in the general expansion.
Concepts Tested
Formulas Used
General term T_(r+1) = C(n, r) * a^(n-r) * b^r
📚 NCERT Sections This Tests
5.12 — Write All The Geometrical Isomers Of [Pt(Nh3)(Br)(Cl)(Py)] And How Many Of
Chemistry Class 11 · Chapter 5
5.12 Write all the geometrical isomers of [Pt(NH3)(Br)(Cl)(py)] and how many of these will exhibit optical isomers?
1.3 — Define The Following Terms:
Chemistry Class 11 · Chapter 1
1.3 Define the following terms: (i) Mole fraction (ii) Molality (iii) Molarity (iv) Mass percentage.
5.11 — Draw All The Isomers (Geometrical And Optical) Of:
Chemistry Class 11 · Chapter 5
5.11 Draw all the isomers (geometrical and optical) of: (i) [CoCl2(en)2] + (ii) [Co(NH3)Cl(en)2] 2+ (iii) [Co(NH3)2Cl2(en)]+
📋 Question Details
- Chapter
- Binomial Theorem
- Topic
- Constant term in binomial expansion
- Year
- 2023
- Shift
- 25 Jan Shift 1
- Q Number
- Q67
- Type
- Numerical
- NCERT Ref
- Class 11 Mathematics Ch 8: Binomial Theorem
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