What type of questions are included in Section A?

Section A includes compulsory subjective questions, with four questions each carrying 10 marks.

What type of questions are included in Section B?

Section B includes 7 optional subjective questions, of which candidates must answer any 4, each carrying 40 marks.

Are there any objective questions in this paper?

Based on the provided OCR text, the paper primarily consists of subjective and descriptive questions, with specific instructions for answering optional questions in a descriptive form.

What is the significance of the "PTO" marking?

"PTO" typically stands for "Please Turn Over", indicating that there is more content on the subsequent pages of the question paper.

What is the purpose of the GAN4-CH code?

GAN4-CH appears to be an internal code or identifier for the question paper, possibly related to its printing or distribution.

JPSC ACF Main Exam 2024 Chemistry Paper-I Question Paper PDF

Name: JPSC ACF Main Exam 2024 Chemistry Paper-I Question Paper PDF
Creator: JPSC
Keywords: JPSC ACF Main Exam Chemistry Paper-I, Assistant Conservator of Forest Main Exam, JPSC Chemistry Question Paper, ACF Main Exam 2024, Chemistry Paper-I PDF, JPSC Previous Year Paper, Jharkhand PSC ACF Exam, Forest Officer Exam, Competitive Exam Chemistry, Subjective Chemistry Questions, Descriptive Chemistry Paper, ACF Main Syllabus, JPSC Exam Pattern, Chemistry Paper 1, Assistant Conservator Exam

Jharkhand Government Jobs Administrative / Civil Services

Conducted By JPSC
Maximum Marks 200
Duration 3 Hours
Languages Hindi & English

Exam Details

Detail	Information
Examination	ASSISTANT CONSERVATOR OF FOREST,MAIN EXAM.
Conducting Body	JPSC
Paper	Chemistry Paper-I
Subject	Chemistry
Duration	3 Hours
Maximum Marks	200
Question Type	Mixed

This document contains the JPSC Assistant Conservator of Forest (ACF) Main Examination, Chemistry Paper-I. The exam is conducted by the Jharkhand Public Service Commission (JPSC) and is designed to assess candidates for the ACF role. This paper, worth 200 marks and allocated 3 hours, is divided into two sections: Section A and Section B. Section A includes compulsory subjective questions, while Section B offers optional subjective questions. Aspirants can use this question paper to understand the exam's structure, question types, and marking scheme, aiding their preparation for the competitive examination.

Major Topics Covered

Gibb's free energy
Van der Waal's equation
Real gases
Lanthanide contraction
Inert pair effect
CFSE splitting diagram
Tetrahedral complexes
Square planar complexes
Octahedral complexes
Ferrocene structure and bonding
Sandwich model
Chemical reactions

Why This Paper is Important

Useful for ASSISTANT CONSERVATOR OF FOREST,MAIN EXA preparation
Helps understand the latest exam pattern
Useful for practice and self-assessment
Covers frequently asked General Studies topics
Helpful for analysing question trends

Related Resources

JPSC ACF Main Exam General Studies Paper-I
JPSC ACF Main Exam General Studies Paper-II
JPSC ACF Main Exam Botany Paper-I
JPSC ACF Main Exam Zoology Paper-I
JPSC ACF Main Exam Chemistry Paper-I Answer Key 2024
JPSC ACF Main Exam Syllabus
JPSC ACF Main Exam Chemistry Syllabus
JPSC ACF Main Exam Pattern

Instructions

खण्ड - अ के अनिवार्य प्रश्न में 4 विषयनिष्ठ प्रश्न हैं जिसमें प्रत्येक विषयनिष्ठ प्रश्न के 10 अंक हैं।
इसके अतिरिक्त खण्ड – ब के 7 विषयनिष्ठ वैकल्पिक प्रश्नों में से किन्हीं 4 विषयनिष्ठ प्रश्न का उत्तर दें जिनमें प्रत्येक प्रश्न के 40 अंक हैं।
वैकल्पिक प्रश्नों का उत्तर वर्णनात्मक रूप से लिखें।
उत्तर पुस्तिका में प्रत्येक खण्ड व प्रश्न के लिये पेज निर्धारित हैं।
अभ्यर्थियों को यह निर्देश दिया जाता हैं कि प्रश्नों के उत्तर निर्धारित पेज पर ही लिखना सुनिष्चित करेंगे।
यदि अभ्यर्थी प्रश्नों के उत्तर निर्धारित पेज पर नहीं लिखते हैं तो उक्त परिस्थिति में उस प्रश्न के उत्तर की जाँच नहीं की जायगी एवं इसकी समस्त जिम्मेवारी स्वयं अभ्यर्थी की होगी । INSTRUCTION: The question paper is divided into two sections. The candidates will be required to

Questions (page 2)

Q1. What do you mean by Gibb's free energy, G? Show that -(dG)_TP = dW_useful वास्तविक गैसों के लिए वान–डर–वाल समीकरण का निगमन कीजिए। [10]

(a) का
(b) निगमन
(c) कीजिए।
(d)
(e) display="block">[10]

Q2. Derive Van der Waal's equation for the real gases. निम्न पर संक्षिप्त टिप्पणियाँ लिखिए: [10]

(a) संक्षिप्त
(b) टिप्पणियाँ
(c) लिखिए:
(d)
(e) display="block">[10]

Q3. लैन्थेनाइड संकुचन i) निष्क्रिय युग्म प्रभाव ii) Write short notes on the following: Lanthanide contraction $\bf i)$ Inert pair effect $\mathbf{ii}$ चतुष्फलकीय, वर्गसमतलीय तथा अष्टफलकीय संकुलों के लिए CFSE विपाटन आरेख खींचिए। [10]

(a) CFSE
(b) विपाटन
(c) आरेख
(d) खींचिए।
(e) [10]

Q4. Draw the CFSE splitting diagram for tetrahedral, square planar and octahedral complexes. खण्ड - ब / Section - B [4 × 10 = 160] सैंडविच मॉडल द्वारा फेरोसीन की संरचना एवं बंधन समझाइए। [20]

(a) संरचना
(b) एवं
(c) बंधन
(d) समझाइए।
(e) [20]

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Frequently asked questions

What is the full name of the exam?

The full name of the exam is ASSISTANT CONSERVATOR OF FOREST,MAIN EXAM.

Which conducting body organizes this exam?

The exam is conducted by JPSC.

What is the paper name and subject?

The paper name is Chemistry Paper-I, and the subject is Chemistry.

What is the maximum marks for this paper?

The maximum marks for this paper are 200.

What is the time duration allowed for the exam?

The time allowed for the exam is 3 Hours.

How is the question paper divided?

The question paper is divided into two sections: Section A and Section B.

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