DE KT 45'''''''' 12CB C5+6
DE KT 45'''' 12CB C5+6
... với dung dịch NaOH d thu đợc 6,72 lít H 2 ( ĐKTC). - Mặt khác hoà tan hoàn toàn 15 gam X trong dung dịch HCl sau phản ứng thu đợc 13,44 lít H 2 đo ở ĐKTC. a/ Viết các phơng trình phản ứng xảy ... víi dung dÞch NaOH d thu ®ỵc 6,72 lÝt H 2 ( §KTC). - MỈt kh¸c hoµ tan hoµn toµn 15 gam X trong dung dÞch HCl sau ph¶n øng thu ®ỵc 13,44 lÝt H 2 ®o ë §KTC. a/ ViÕt c¸c ph¬ng tr×nh ph¶n øng x¶y ......
Ngày tải lên: 01/07/2014, 08:37
De KT 45 phut GDCD 6,7,8,9
... hoạch lớp, trng Cõu 3: ( 1 im ) Hỏt sli, mc ỏo dõn tc, hc dt vi, chm hc, võng li b m, l , on kt Cõu 4:( 4 im ) a. T nhn khuyt im núi vi ch ln sau khụng cn lm th na cn trung thc, chớ cụng vụ
Ngày tải lên: 10/10/2013, 08:11
De kt 45'''' lan 2 (6,7,8,9)
... Work harder on your Spanish pronunciation, Tim. (Reported speech) => c. Ba enjoys playing soccer. (Using love) => IV/ Use the cue words to make each sentence in the letter. Dear Tim, Im ... dictionary. b. Tims mother asked tim to work harder on his Spanish pronunciation. c. Ba loves playing soccer. d. They are going to help the elderly at city rest home. IV/ Writing: 3 ủieồm. ... (...
Ngày tải lên: 20/10/2013, 12:11
bộ đè KT 45'''' grade 6
... questions bellow (2 marks) Nam is a student in grade six at a school in Son Dong. He is twelve years old. He lives in a small house in the country. He rides a bike to school every afternoon. ... verb in bracket (2 marks) 1. I (be)…………a student in grade 6. 2. Ba (go)…………to school at 6.00 everyday. 3. Nam (watch)………….television now. 4. How many students (be)………… there in your class? There .....
Ngày tải lên: 30/08/2013, 03:10
BỘ ĐỀ KT 45'''' LẦN 1 ANH 6 - 2010
... window C. student D. doors 5. I am ___ teacher. A. a B. an C. the D. 6. My father is ___ engineer. A. a. B. an C. D. the 7. We are___ students. A. a. B. an C. D. the 8. It’s ___ desk. A. ... đ) A B 1) How are you ? 2) Is that your desk ? 3) What is this ? 4) How many doors are there ? a- It’s a book. b- There is one. c- No, it isn’t. That is my desk. d- I’m twelve. e- I’m fine. Thanks...
Ngày tải lên: 28/09/2013, 03:10