Which of the following solutions will not make the bulb glow in the figure?
$(a)$. Sodium chloride
$(b)$. Copper sulphate
$(c)$. Silver nitrate
$(d)$. Sugar solution in diluted water"
Sugar solution in diluted water is a bad conductor of electricity and does not release ions. So, the bulb will not glow as it would not make the current flow through it.
So, option $(d)$ is correct.
Related Articles
- Write the balanced chemical equations for the following reactions :(a) Calcium hydroxide + Carbon dioxide → Calcium carbonate + Water(b) Zinc + Silver nitrate → Zinc nitrate + Silver(c) Aluminium + Copper chloride → Aluminium chloride + Copper(d) Barium chloride + Potassium sulphate → Barium sulphate + Potassium chloride
- From among the set of metals — sodium, zinc, iron, copper, silver, select the following giving equations for each reaction :(a) Two metals which will liberate hydrogen from water.(b) One metal which is used to prepare hydrogen gas in the laboratory.(c) One metal which will displace copper from copper sulphate solution.(d) One metal which will not displace copper from copper sulphate solution.
- In the circuit shown in the figure, when the switch is moved to the ’ON’ position,$(a)$. the bulb A will glow first$(b)$. the bulb B will glow first$(c)$. the bulb C will glow first$(d)$. all bulbs will glow together."
- Write a balanced chemical equation with state symbols for the following reactions :(i) Solutions of barium chloride and sodium sulphate in water react to give insoluble barium sulphate and the solution of sodium chloride.(ii) Sodium hydroxide solution (in water) reacts with hydrochloric acid solution (in water) to produce sodium chloride solution and water.
- Which of the following do not exhibit Tyndall effect?Starch solution, Sugar solution, Ink Salt solution, Copper sulphate solution, Ammonium chloride solution, Fog, Smoke, Car exhausts.
- Which of the following pairs cannot undergo displacement reaction?A. iron sulphate solution and magnesiumB. zinc sulphate solution and ironC. zinc sulphate solution and calciumD. silver nitrate solution and copper
- Balance equation for the barium chloride solution and sodium sulphate in water react to give insoluble barium sulphate and the solution of sodium chloride.
- The aqueous solution of one of the following salt will turn red litmus to blue. This salt is:(a) Potassium sulphate (b) Sodium sulphate (c) Sodium chloride (d) Potassium carbonate
- A student requires hard water for an experiment in his laboratory which is not available in the neighbouring area. In the laboratory, there are some salts, which when dissolved in distilled water can convert it into hard water. Select from the following groups of salts, a group, each salt of which when dissolved in distilled water will make it hard.(A) Sodium chloride, Potassium chloride(B) Sodium sulphate, Potassium sulphate(C) Sodium sulphate, Calcium sulphate(D) Calcium sulphate, Calcium chloride
- Which of the following reactions will not occur? Why not?(a) Zinc Sulphate + Copper âž Copper Sulphate + Zinc(b) Copper Sulphate + Iron âž Iron Sulphate + Copper
- Which of the following pairs will give displacement reactions?(a) FeSO4 solution and Copper metal(b) AgNO3 solution and Copper metal(c) CuSO4 solution and Silver metal(d) NaCl solution and Copper metal
- When a student put some copper turnings in a colourless solution, he observed that the solution gradually turned blue. The solution is most likely to be :(1) ferrous sulphate solution (2) magnesium nitrate solution (3) silver nitrate solution (4) copper sulphate solution
- What happens when silver nitrate solution is added to sodium chloride solution?(a) Write the equation for the reaction which takes place.(b) Name the type of reaction involved.
- Write the chemical formulae of the following:(a) Magnesium chloride(b) Calcium oxide(c) Copper nitrate(d) Aluminium chloride(e) Calcium carbonate.
- (a) What happens when a piece of iron metal is placed in copper sulphate solution? Name the type of reaction involved.(b) Write balanced chemical equation with state symbols for the following reaction:Barium chloride solution reacts with sodium sulphate solution to give insoluble barium sulphate and a solution of sodium chloride.
Kickstart Your Career
Get certified by completing the course
Get Started
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies