1. Write chemical reactions of Iron (Fe) ,Magnesium (Mg) and Calcium (Ca) with Hydrochloric acid (HCl) and
Sulphuric acid (H2SO4).
2. When Cu reacts with Nitric acid , will it produce H2 gas or not? Justify your answer
3. What happens when Aluminium (Al) reacts with Sodium Hydroxide (NaOH). Also write its Chemical reaction.
4. How can we say that metallic oxides are basic in nature?
5. Did you ever notice why your mother never stores pickles or chutney in metallic container?
Answers
Answer:
The recent spurt in the crime rate in the nation has put everyone pondering as to what will happen in future. Case of murdeer, abduction, rapee, dowry death, juvenile crimes, and fatal accidents have skyrocketed.
According to the NCRB data, the total crimes on register were 2.97 million while the crime rate figured to be 379 crimes per lakh population. The year 2018 has witnessed some of the most horrific cases of crime. The raape and murder incident of Kathua just petrified the entire nation. Similarly, the Unnao incident also sent shivers up everyone’s spine.
According to Global Peace Index, India is the fourth most dangerous country for women. The Government and people of the country really need to introduce stricter punitive laws to curb crime. The Union Cabinet has taken a positive step towards curbing the increasing crime against girls and women. It approved an ordinance to allow courts to award death penalty to those found guilty of raappe of minor girls.
The need of the hour is to sensitize people of the nation about the issue and seek their cooperation in curbing the increasing crime. Parents, schools, colleges, NGOs, and the Government should make strategies to create a safe and crime-free environment in the nation.