Which is the most important chapter in Chemistry class 12?
Important Chapters of Class 12 Chemistry.
Which chapter is very easy in Chemistry class 12?
Explanation: Surface chemistry and biomolecules, in my opinion, are the most straightforward chapters in class 12 chemistry.
Is histamine an antacid?
Solution : Histamine is a substance that stimulates the secretion of pepsin and hydrochloric acid. There are some antacids like cimetidine were designed to prevent the interaction of histamine with the receptor present in the stomach wall.
What is the first chapter of Chemistry class 12?
Chapter 1 The Solid State
Class 12 Chapter 1 The Solid State is an essential chapter that helps you to understand the basics of Chemistry as it focuses on the State of Matter. The state of matter forms the fundamentals for many chapters later on.
Is Class 12 chemistry tough?
Chemistry is one of the more important and challenging subjects of CBSE Class 12 Science stream.
Is Ncert enough for Class 12 boards?
Are NCERTs Enough For 10th, 12th Board Exams? In a word, No! But only for some subjects like physics, chemistry and mathematics or biology, which is why NCERT itself has brought additional books consisting of numerical problems called NCERT exemplar books.
How do you score full marks in chemistry?
Q. 1: How to get above 90 marks in Chemistry? Ans: To score above 90 marks in Chemistry, students must complete studying the topics with more weightage first followed by other topics, practice previous year question papers and sample papers, prepare revision notes and have regular revisions.
Is chemistry term 2 easy?
For me it was easy to moderate. Easy but not all easy: Rupal Rathi. Firstly I was expecting the exam to be tough but it came out to be easy or I’ll say moderate. There were some direct questions while some were tricky.
Which H2-blocker is best?
Famotidine is the most potent, selective H2-receptor antagonist yet available for ulcer therapy. On a weight basis, famotidine is approximately eight times more potent than ranitidine and 40 times more potent than cimetidine.
What is an acid blocker?
Acid Blockers.
These drugs ease heartburn, acid indigestion, and sour stomach. They cut down on how much acid your stomach makes. Follow the directions on the package, or follow your doctor’s instructions. When in doubt, ask your doctor or a pharmacist.
Is 12th chemistry easy?
Chemistry is considered to be one of the hardest subjects to ace in CBSE Class 12. Students are required to memorize numerous elements, chemical reactions, and processes, but even that by itself is simply not sufficient to get good marks in Chemistry.
Can I prepare chemistry in 2 days?
HI, It is not really possible to cover up all chemistry syllabus in just 2 days. You must have revised it before and then you can revise in 2 days. Basically in 2 days you can focus on previous year papers, Revise NCERT for must.
How do you score a 90+ Class 12 in chemistry?
To score above 90 marks in chemistry, practising CBSE Class 12 sample papers are essential. Through these students can analyse their exam preparation. Solving the previous year’s class 12 Chemistry question papers will provide students with an idea of the exam pattern and type of questions asked in the exam.
Can I pass in 12th exam just by reading NCERT solutions?
The NCERT solutions, designed per the latest CBSE syllabus, can be extremely helpful for the students. Students must study NCERT textbooks and understand all topics and concepts thoroughly. It is fair to say that NCERT solutions are enough to clear Class 12 exams, but they follow a pattern.
Is solving sample papers enough for boards?
As you practice more and more sample papers for CBSE Board or other state board exams, you can eliminate chances of attempting wrong questions. Therefore, with speed and accuracy, you can confidently appear for the exam and score good marks.
What is the passing marks out of 35 in CBSE Class 12?
Answer – Passing marks out of 35 is 11.55.
A score of at least 33 percent is required by CBSE in order for students to pass any topic in the board exam.
What is the passing marks in chemistry class 12?
You should have to score minimum of 23 out of 70. If you fail to score 23 then you willl fail even if you score 30/30 in practical.
What’s good for acid reflux?
Foods That Help Prevent Acid Reflux
- High-fiber foods. Fibrous foods make you feel full so you’re less likely to overeat, which may contribute to heartburn.
- Alkaline foods. Foods fall somewhere along the pH scale (an indicator of acid levels).
- Watery foods.
- Milk.
- Ginger.
- Apple cider vinegar.
- Lemon water.
What is good for heartburn?
Treatment
- Antacids, which help neutralize stomach acid. Antacids may provide quick relief.
- H2 blockers, which can reduce stomach acid. H2 blockers don’t act as quickly as antacids, but they may provide longer relief.
- Proton pump inhibitors, which also can reduce stomach acid.
What is good for heart burn?
Which H2 blocker is best?
How can I study chemistry in one day?
How to study Chemistry in one day – to score the maximum marks!
What happens if you fail a chemistry class 12?
There are a total of 5 subjects and if you fail in anyone of them in your board exam then your result status will state : fail i.e you will be considered fail. To pass in your board examination, you need to pass in all the 5 subjects.
Can I complete P block in one day?
Hi, Yes, you can study haloalkane and p-block in 1 day.
Is 1 month enough for boards?
As a youngster, board exams are probably the first challenge you will face among the many other challenges that you will face later in life. But the good part is, You can easily score 90+ even with just one month of preparation. And, you just have enough time to be prepared.