Chemistry test
Description: This test is based on certain topics from all the branches of chemistry. | |
Number of Questions: 25 | |
Created by: Vijay Palan | |
Tags: Acids Bases & Salts metallurgy ligands etc Hydrolysis of Salts Proteins Some Important Polymers Acid-Base Titrations Electrode Potential, Standard Electrode Potential |
The salt used in gold mining and electroplating is
The salt used in some eco-friendly cleaning products is
Melanin provides the skin and hair its natural colour. Which of the following salts is used to bleach melanin ?
The protein regulating the modulation of cell adhesion and migration is
Among the following salts which one is historically called bay salt?
Which among the following proteins is highly toxin in nature?
Cyanotype is a photographic printing process .The salt used in this process is
Semi synthetic polymers are prepared by chemical synthesis from natural materials. Which among the following is a semi-synthetic polymer?
Which of the following polymers has excellent colour fastness?
Among the following which one is created by certain kinds of marine and freshwater bivalve molluscs?
The fibres made up of cellulose obtained from beech trees is
The yarn or wool spun from dog hair is known as
The protein associated with the consolidation of long-term memory is
Macrophages are the body's first line of defense and have many roles.The protein present on the surface of macrophages is
The welding technique used for joining material over 6 mm thick is
Colloids are heterogeneous systems.These are characterized by ----------------------- titration.
There are three states of matter namely solid liquid & gas. Which of the following spectroscopies is independent of states of matter?
The two plastic parts having a complex weld joint geometry are welded by
A number of techniques are used for welding plastics (polymers). Lower frequency and higher amplitude are used in ------------------- welding.
Among the following electrodes which one is a type of redox electrode?
The carbon dioxide measuring electrode is
Which of the following ammonium salts is also known as baker's ammonia ?
In an electrochemical cell, an electrode is of two types (anode & cathode). Which of the following electrodes is a conjunction of a solid, liquid and gaseous interface?
Hydrodynamic voltammetry is an electrochemical technique in which a faradaic current passing through the electrolysis solution is measured while an appropriate potential is applied to the polarizable or indicator electrode.The electrode used in this process is
Polarography is an electrochemical method of quantitative or qualitative analysis based on the relationship between an increasing current passing.The electrode used in polarography is