Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
ECAT Chemistry Chapter 19 Aliphatic Hydrocarbons
-
Total Questions30
-
Time Allowed30
ECAT Chemistry Chapter 19 Aliphatic Hydrocarbons
00:00
Question # 1
Alkanes are generally not reactive towards acids, alkalis, oxidation or reuducing agents. They however undergo some reactions, which one is the reaction undergone by alkanes
Question # 2
Which of the following is not an electrophitic substitution reaction of benzene
Question # 3
The presence of a double bond in a compound is the sign of
Question # 4
Polymerization of ethane take place at pressure of 100 atm and a temperature of
Question # 5
Write the name of following alkene CH2= CH - CH = CH2
Question # 6
The empirical formula of benzene is determined by
Question # 7
The correct order of reactivity of halogens with alkanes is
Question # 8
Which of the following is not aromatic hydrogencarbon
Question # 9
The term aromatic was derives from
Question # 10
The temp. used for the hydrogenation of alkenes using Ni is
Question # 11
Write the name of following compound
Question # 12
Benzene was discovered by Michael Faraday's in
Question # 13
Kolb's method has limited synthetic applications due to
Question # 14
Which of the following acid can be used as a catalyst in Friedal Craft's reactions
Question # 15
When acetylene is passed through a copper tube at 300°C, it polymerizes to
Question # 16
The order of reactivity of halogen acids towards alkenes
Question # 17
In CH4, all the H-C-H bond angles are
Question # 18
An alkane is produced when an alkyle halide reacts with zinc in the presence of
Question # 19
When n-hexane is heated in the presence of Pt at 500°C, it cyclists to give
Question # 20
The next homologue of C10H22will be
Question # 21
Sp3hybird orbitals are oriented at an angle of
Question # 22
Synthetic rubber is made by polymerization of
Question # 23
Hydrogenation of alkenes/alkynes inthe presence of Ni as catalyst at 3000°C result in the formation of corresponding alkanes. This reaction is known as
Question # 24
Alkanes containing carbon C18ownwards are
Question # 25
The sp2hybird orbitals are oriented in space at one angle
Question # 26
Which is symmetric alkene?
Question # 27
Formula of chloroform is
Question # 28
In Friedal-Craft's alkylation besides AlCl3 the other reactants are
Question # 29
The process in which orbitals of different energies and shapes mix with each other to give equivalent hybrid orbitals is called
Question # 30
When an aqueous solution of potassium salt of monocarboxylic acid is subjected to electrolysis, corresponding alkane is formed. This reation is known as
Matric Part 2/10th Class English Chapter 1 MCQ Test With Answer for Chapter 1 Hazrat Muhammad (S.A.W) an Embodiment of Justice
Here on this page you can attempt class 10 English chapter 1 mcqs online test and assess your progress. You can start the online test for class 10 English chapter 1 mcqs by clicking the “Start Chapter 1 Test” button and after that just select the answers one by one of all the question. If you want to prepare better for the 10th class English mcqs test, we have given 10th class English chapter 1 mcqs pdf file on this page. This 10th class English chapter 1 mcqs solved file contains all the chapter 1 English 10th class important mcqs. We encourage all the 10th class students to try this English online test, it will help you regardless in the 10th class English board exam. The English chapter 1 test also includes grammar mcqs to help students with objective part of their board exam.
Biology Chapter 1 - Answers Mode
-
Not ready for the test yet? No problem.
-
You can use the answers mode to study and prepare
-
yourself for the online MCQ test.
Biology Chapter 1 MCQ - PDF
-
Download PDF with answers to study online or offline. The PDF cotnains all MCQ questions with answers for Class 10 Biology Chapter 1 - Acids and Liquids. Total questions are 12.