Lawrie Ryan and Roger Norris Solutions for Chapter: Periodicity, Exercise 11: Question

Author:Lawrie Ryan & Roger Norris

Lawrie Ryan Chemistry Solutions for Exercise - Lawrie Ryan and Roger Norris Solutions for Chapter: Periodicity, Exercise 11: Question

Attempt the free practice questions on Chapter 10: Periodicity, Exercise 11: Question with hints and solutions to strengthen your understanding. Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years) solutions are prepared by Experienced Embibe Experts.

Questions from Lawrie Ryan and Roger Norris Solutions for Chapter: Periodicity, Exercise 11: Question with Hints & Solutions

MEDIUM
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 10 - Periodicity>Question>Q 9

The chloride of an unknown element, X, is a liquid at 20°C. This chloride reacts with water, giving off white fumes and leaving an acidic solution. 
i) Does element X belong to Group 1, Group 2 or Group 15 of the Periodic Table? 
ii) What type of reaction takes place between X and water? 
iii) Identify the white fumes given off when X reacts with water.
 

MEDIUM
AS and A Level
IMPORTANT
Chemistry for Cambridge International AS & A Level Coursebook with Digital Access (2 Years)>Chapter 10 - Periodicity>Question>Q 9

The chloride of an unknown element Y is a solid at 20°C. This chloride does not react with water but dissolves to give a neutral solution. Does element Y belong to Group 1, Group 14 or Group 16 of the Periodic Table?