NCERT BOOK CLASS 12TH CHEMISTRY MCQ Chapter 6 : Haloalkanes and Haloarenes Important MCQs with Answers 1. What are Haloalkanes? a) Hydrocarbons in which hydrogen atoms are replaced by halogens b) Hydrocarbons containing only carbon and hydrogen c) Hydrocarbons containing Read More …
Tag: neet
NCERT BOOK CLASS 12TH CHEMISTRY CHAPTER 6 Coordination Compounds हैलोऐल्केन्स तथा हैलोऐरीन्स
NCERT BOOK CLASS 12TH CHEMISTRY MCQ अध्याय 6 : हैलोऐल्केन्स तथा हैलोऐरीन्स (Coordination Compounds ) महत्वपूर्ण बहुविकल्पीय प्रश्न (MCQs) 1. हैलोऐल्केन्स (Haloalkanes) किसे कहते हैं? a) हाइड्रोकार्बन जिनमें हाइड्रोजन परमाणु हलोजन (halogen) से प्रतिस्थापित होते हैं b) हाइड्रोकार्बन जिनमें केवल Read More …
NCERT BOOK CLASS 12TH CHEMISTRY CHAPTER 5 Coordination Compounds MCQ
NCERT BOOK CLASS 12TH CHEMISTRY MCQ Chapter 5 : Coordination Compounds Important MCQs with Answers 1. What type of bond exists between the central metal atom and the ligand in coordination compounds? a) Ionic b) Covalent c) Read More …
NCERT BOOK CLASS 12TH CHEMISTRY CHAPTER 5 Coordination Compounds उपसहसंयोजन यौगिक
NCERT BOOK CLASS 12TH CHEMISTRY MCQ अध्याय 5 : उपसहसंयोजन यौगिक (Coordination Compounds) महत्वपूर्ण बहुविकल्पीय प्रश्न (MCQs) 1. उपसहसंयोजन यौगिक (Coordination Compounds) में केंद्रीय धातु परमाणु (Central Metal Atom) और लिगैंड (Ligand) के बीच किस प्रकार का बंधन (Bond) होता Read More …
NCERT BOOK CLASS 12TH CHEMISTRY CHAPTER 2 Electrochemistry MCQ
NCERT BOOK CLASS 12TH CHEMISTRY MCQ Chapter 2 : Electrochemistry Important MCQs with Answers 1. How does energy conversion occur in an electrochemical cell? a) Chemical energy → Electrical energy b) Electrical energy → Chemical energy c) Thermal energy → Read More …
NCERT BOOK CLASS 12TH CHEMISTRY CHAPTER 1 Solutions MCQ
NCERT BOOK CLASS 12TH CHEMISTRY MCQ Chapter 1 : Solutions Important MCQs with Answers 1. What is the definition of a Solution? a) A homogeneous mixture b) A heterogeneous mixture c) Only a liquid mixture d) Read More …
NCERT BOOK CLASS 12TH CHEMISTRY CHAPTER 1 Solutions विलयन
NCERT BOOK CLASS 12TH CHEMISTRY MCQ अध्याय 1 : विलयन (Solutions ) महत्वपूर्ण बहुविकल्पीय प्रश्न (MCQs) 1. विलयन (Solution) की परिभाषा क्या है? a) एक समांगी मिश्रण (Homogeneous mixture) b) एक विषमांगी मिश्रण (Heterogeneous mixture) c) केवल द्रव मिश्रण (Only Read More …
NCERT BOOK CLASS 12TH BIOLOGY CHAPTER 7 Human Health and Diseases MCQ
NCERT BOOK CLASS 12TH BIOLOGY MCQ Chapter 7 : Human Health and Diseases Important MCQs with Answers 1. Which of these is an infectious disease? a) Diabetes b) Tuberculosis (TB) c) Cancer d) Hypertension Answer: b) Tuberculosis (TB) 2. What Read More …
NCERT BOOK CLASS 12TH BIOLOGY CHAPTER 6 Evolution MCQ
NCERT BOOK CLASS 12TH BIOLOGY MCQ Chapter 6 : Evolution Important MCQs with Answers 1. What is the study of evolution related to? (a) Origin of life (b) Changes in organisms over time (c) Classification of organisms (d) All of Read More …
NCERT BOOK CLASS 12TH BIOLOGY CHAPTER 6 Evolution विकास
NCERT BOOK CLASS 12TH BIOLOGY MCQ अध्याय 6 : विकास (Evolution) महत्वपूर्ण बहुविकल्पीय प्रश्न (MCQs) 1. विकास (Evolution) का अध्ययन किससे संबंधित है? (a) जीवों की उत्पत्ति (Origin of life) (b) जीवों में समय के साथ होने वाले परिवर्तन (Changes Read More …