-

Comments

Post a Comment

Popular posts from this blog

PHYSICS WAEC ANSWERS

-
Image
(2a) Metal flat plate: It is a collector of heat that converts the radiant solar energy from the sun into heat energy by the process of greenhouse effect. (2b) Thermal Insulator: It prevents loss of accumulated heat in the solar collector and thereby improves its absorption efficiency. (2c) Tubes: They are use to capture almost all the sun's energy. It is the most effecient solar collector (1) Original length Lo = 3m Extension e = 310 = 3*3 = 9m F×e F = ke where k = 982.3NM-² F = 982.3*9 = 8840.7N The five that produce the extension F = 8.840.7N
Read more

CHEMISTRY WAEC ANSWERS

-
 [9/2, 2:54 PM] Mr_Sàmuél: (2ai) They are isomers (2aii) A - Trans 1,2 dichloroethane B - Cis 1,2 dichloroethane (2aiii) Yes (2aiv) They contain the same functional group the single bond. The only difference is the polarity(physical property) The Cis - polar compound while Trans-1, -di chloroethane is non polar (2bi) (i) Temperature remains constant during boiling (ii) There is change of state during boiling (2bii) I - It will increase the boiling point of water. II - It will reduce the boiling point of water. (2biii) Boiling occurs at a specific temperature While Evaporation occurs at almost all temperatures. (2ci) An unsaturated solution is one that contains less than the maximum amount of solute that can dissolve at a given temperature While A saturated solution is one that contains maximum of solute that can be dissolved in it at that temperature. (2cii) (i) By increasing the temperature of the solution. (ii) By increasing the amount of the solute. (2ciii) Temperature. (2di) Mo...
Read more

WAEC ENGLISH LANGUAGE ANSWERS

-
Image
 WAEC ENGLISH LANGUAGE ANSWERS  ORAL ENGLISH 1-10: BBDACCADAC 11-20: CABCACABAC 21-30: DDCACDDBCB 31-40: CABCBCACCC 41-50: DADADDCCBA 51-60: BADDCBBBDD ENGLISH OBJ: 1-10: DAACABCDAC 11-20: DBDCBADADB 21-30: BCBDCADBBD 31-40: DCDACACDDC 41-50: AACBBCBCBB 51-60: ADBDACCADA 61-70: DDABADACCC 71-80: BBDCDAABDD  IN THE ESSAY WRITING - Choose One answer only  FACLITE MEDIA CARES 💯💯💯 SECTION A Answer one question only from this section All questions carry equal marks Your are should not be less than 450 words You are advised to spend about 50 minutes on this section 1. Your brother who is in the third year in another school has written to confide in you that he is shot stop schooling and go into business. Write a letter to him advising him against his decision 2. Write an article suitable for publication in a national newspaper on the topic: The Importance of Promoting Good Reading Habits in Students 3. As the Senior Prefect of your school, write a letter to the Principa...
Read more