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Important Questions for HSC Science (General) 12th Board Exam - Maharashtra State Board

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Define terms: Fuel cell

Appears in 13 question papers
Chapter: [0.04] Electrochemistry
Concept: Batteries > Primary Batteries

Write the chemical equations involved in the following reactions:(i) Hoffmann-bromamide degradation reaction

Appears in 12 question papers
Chapter: [0.13] Amines
Concept: Amines > Preparation of Amines

Write the chemical equations involved in the following reactions:(i) Hoffmann-bromamide degradation reaction

Appears in 12 question papers
Chapter: [13.01] Amines
Concept: Amines > Preparation of Amines

Features of Monopolistic Competition.

Appears in 8 question papers
Chapter: [0.04] Supply Analysis
Concept: Main Market Forms

Features of Monopolistic Competition.

Appears in 8 question papers
Chapter: [0.05] Forms of Market
Concept: Main Market Forms

Features of Monopolistic Competition.

Appears in 8 question papers
Chapter: [1.05] Types of Market and Price Determination Under Perfect Competition
Concept: Main Market Forms

State Ampere’s circuital law

Appears in 8 question papers
Chapter: [0.14] Magnetic Effects of Electric Current
Concept: Ampere’s Circuital Law

Give the applications of DNA fingerprinting technique.

Appears in 7 question papers
Chapter: [0.04] Molecular Basis of Inheritance
Concept: DNA Fingerprinting

Give the applications of DNA fingerprinting technique.

Appears in 7 question papers
Chapter: [8.01] Genetic Engineering and Genomics
Concept: DNA Fingerprinting

Explain the law of demand with its assumptions.

Appears in 7 question papers
Chapter: [0.031] Demand Analysis
Concept: Demand Curve and Its Slope

Explain the law of demand with its assumptions.

Appears in 7 question papers
Chapter: [0.031] Demand Analysis
Concept: Demand Curve and Its Slope

Explain the law of demand with its assumptions.

Appears in 7 question papers
Chapter: [1.03] Analysis of Demand and Elasticity of Demand
Concept: Demand Curve and Its Slope

The following data were obtained during the first order thermal decomposition of SO2Cl2 at a constant volume :

SO2Cl2 (g) → SO2 (g) + Cl2 (g)

Experiment Time/s–1 Total pressure/atm
1 0 0.4
2 100 0.7

Calculate the rate constant.

(Given : log 4 = 0.6021, log 2 = 0.3010)

Appears in 6 question papers
Chapter: [0.05] Chemical Kinetics
Concept: Factors Influencing Rate of a Reaction

Account for the following : Nitrogen does not form pentahalide.

Appears in 6 question papers
Chapter: [7.01] Group 15 Elements
Concept: P - Block Group 15 Elements > Dinitrogen

Distinguish between the following.

Micro Economics and Macro Economics.

Appears in 6 question papers
Chapter: [2.01] Introduction to Macro Economics
Concept: Difference Between Mirco Economic and Macro Economic

Derive the mathematical expression for law of radioactive decay for a sample of a radioactive nucleus

Appears in 6 question papers
Chapter: [0.15] Structure of Atoms and Nuclei
Concept: Radioactivity > Law of Radioactive Decay

Derive the mathematical expression for law of radioactive decay for a sample of a radioactive nucleus

Appears in 6 question papers
Chapter: [0.18] Atoms, Molecules and Nuclei
Concept: Radioactivity > Law of Radioactive Decay

Explain the carbon cycle with the help of a simplified model.

Appears in 5 question papers
Chapter: [0.14] Ecosystems and Energy Flow
Concept: Nutrient Cycling

State Henry’s law.

Appears in 5 question papers
Chapter: [0.02] Solutions and Colligative Properties
Concept: Solubility > Solubility of a Gas in a Liquid

Explain the term Antiseptics

Appears in 5 question papers
Chapter: [16.01] Chemicals in Medicines
Concept: Drugs and Their Classification
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Important Questions for HSC Science (General) 12th Board Exam Maharashtra State Board. You can further filter Important Questions by subjects and topics. Chapter wise important Questions for 12th Board Exam Maharashtra State Board. it gets easy to find all 12th Board Exam important questions with answers in a single place for students. Saving time and can then focus on their studies and practice. Important questions for 12th Board Exam chapter wise with solutions
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