बिंदु (4,-2) किस चतुर्थांश में स्थित होगा? A. I B. II C. III D. IV | कक्षा 14 | आरआरबी एनटी...

In which quadrant, will the point (4,-2) be located? A. I B. II C. III D. IV

Find the odd one out. A. iii B. ii C. i D. iv

Give the decreasing order of covalent character of the following compounds. a. I. GeCl_(2) II. GeCl_(4) III. SnCl_(2) IV. SnCl_(4) V. PbCl_(2) VI. PbCl_(4) b. I. CH_(4) II. NH_(3) III. H_(2)O IV. HF c. I. HF II. HCl III. HBr IV. HI d. I. AgI II. NaI III. CuI IV. NaCl

Give the increasing order of melting points of the following compounds: a. I. NaF , II. NaCl , III. NaBr , IV. NaI b. I. CaI_(2) , II. CaBr_(2) , III. CaCl_(2) , IV. CaF_(2) , V. BeCl_(2) d. I. NaCl , II. MgCl_(2) , III. AlCl_(3) e. I. C Cl_(4) , II. BCl_(3) , III. BeCl_(2) , IV. LiCl

Predict the order of reactivity of following compounds in dehydrohalogenation. a. I. II. III. IV. V. b. I. II. III. IV.

Statement/ : I. No A is B. II. All C are D. III. Some C are B. Conclusion/ : I. Some D are B. II. Some B are C. III. All C are B.

Statements All A are B. All B are C. All C are D. Conclusions I. All A are D. II Some D are A. III Some C are A. IV. All B are A.