Embibe Experts Solutions for Chapter: d and f Block Elements, Exercise 1: Maharashtra Board-2018

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Embibe Experts Chemistry Solutions for Exercise - Embibe Experts Solutions for Chapter: d and f Block Elements, Exercise 1: Maharashtra Board-2018

Attempt the free practice questions on Chapter 8: d and f Block Elements, Exercise 1: Maharashtra Board-2018 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Chapter: d and f Block Elements, Exercise 1: Maharashtra Board-2018 with Hints & Solutions

EASY
12th Maharashtra Board
IMPORTANT

What are ‘d’ and ‘f’ block elements?

EASY
12th Maharashtra Board
IMPORTANT

What is the action of the following on lanthanoids?

water

EASY
12th Maharashtra Board
IMPORTANT

What is the action of the following on lanthanoids?

Sulphur, heat

EASY
12th Maharashtra Board
IMPORTANT

What is the action of the following on lanthanoids?

Nitrogen, heat

MEDIUM
12th Maharashtra Board
IMPORTANT

Oxidation states of scandium are _____.

EASY
12th Maharashtra Board
IMPORTANT

What is the action of acidified potassium dichromate on the following:

H2S

HARD
12th Maharashtra Board
IMPORTANT

Write the general electronic configuration of lanthanoids. Why are most of the compounds of transition metals coloured?