Write 'true' or 'false' for the following statements :
Statement
1. All compounds of carbon are called hydrocarbons.
2. Carbon is an organogen element.
3. Diamond is purest form of carbon.
4. Zinc is found in traces in all plants and animals and hence is an organogen.
5. Graphite is used as dry lubricant in high speed machinery.
Answers
Answer:
plz make Mee brainlyest
Explanation:
Here you get the CBSE Class 10 Science chapter 4, Carbon and Its Compounds: NCERT Exemplar Solution (Part-II). This part of the chapter includes solutions for Question No.30 to 46 from the NCERT Exemplar Problems for Class 10 Science Chapter: Carbon and Its Compounds. These questions include only the Short Answer Type Questions framed from various important topics of the chapter.
NCERT Exemplar Solution for CBSE Class 10 Science Chapter 4: Carbon and Its Compounds (Part-I)
NCERT Exemplar problems are a very good resource for preparing the critical questions like Higher Order Thinking Skill (HOTS) questions. All these questions are very important to prepare for CBSE Class 10 Science Board Examination 2017-2018 as well as other competitive exams.