Appendix APPENDIX 1 Chemical tests for functional groups Homologous series/ Typical compound Functional group(s) Alkanes CH3CH3 ethane C – C and C–H Alkenes CH2 = CH2 ethene C=C Chemical tests/Observations Add liquid bromine in ultraviolet light (or sunlight): White fumes of HBr liberated; decolourisation of bromine occurs slowly (a) Add Br2 in CCl4 at room temperature: Decolourisation of bromine occurs immediately CH2 = CH2 + Br2 → CH2BrCH2Br (b) Add acidified
Premium Carboxylic acid Alcohol Sulfuric acid
Descriptive Paragraph One of the things that I treasure in summertime is my weekends. I start my day early‚ getting ready to ride in my boyfriend’s car‚ to pick up the boat from a friend. The boat is a camouflaged‚ flat bottom‚ twelve feet long; spray painted on one side is the name for the boat “Esox Lucius”. We get to the creek and Jake dismounts the boat‚ I help by bringing the fishing poles‚ tackle boxes and my bag down to the bank. The familiar creek where we go is not too wide‚ covered on
Premium Fishing Fish Imperial units
how chemistry affects us today. Our entire universe is made up of matter which is constantly changing forms and evolving into other forms of energy. Most people have chosen to write their essay about how chemistry has played an important role in everyday life. The simple fact is that chemistry plays an important role in every person’s daily activities from the moment we’re born. Chemistry is the branch of science that deals with the structure of organic and inorganic matter( any substance or organism
Free Chemistry Chemical element Cloning
Joshua Wilson ENL 095-206 Illustration Paragraph I think my biggest fear this semester would have to be the fear of failure. Don’t misunderstand me it’s not the everyday little things that I’m afraid of failing at. I guess more than anything it’s the fear of failing at college as a whole. Now I realize that a select group of you guys will shrug and have a good laugh about how someone could be afraid of that. Okay tough guys let’s see if I can’t shake you up a little. Picture yourself
Premium Full-time Failure Thing
Paragraph 1 I was recently asked ‘What inspired you to apply for the Administrative Assistant III position with the Division of Economic Security (DES)?’ this is my response. Over the years I have held several different office type jobs. I started out as a temporary worker for DES‚ in a file room in the Child Support Division. I was required to build files for different units; maintain a log of the files that were being received‚ transferred out‚ and sent to the warehouse. The files sent to
Premium Customer service Sales Administration
humility by man towards God. * We should always try and observe the manners (adab) of Islam such as courtesy‚ politeness‚ friendliness‚ helpfulness and the likes when we carry out our duties. By this‚our work be on the right step. In the same time it becoming an act of ibadah. It is important that we carry out our duties by abiding the adab as set forth by islam. * If we want to do well‚ we can not use the way that can cause good way turned into disrepute. As such‚from Islamic perspective‚the
Premium Virtue Islam Ethics
importance of chemistry in your life and in society. Include the following information: · Describe the scientific method. Explain all the steps involved in this method. · Explain how society applies the scientific method in industry‚ market‚ and academia. · Explain how you may apply the scientific method in your daily life and in your future career Format your paper consistent with APA guidelines. Chemistry is very important in our lifes. If
Premium Scientific method Science Theory
ASSIGNMENT ESSAY 2 HOW MUSIC INFLUENCES YOUR LIFE? BY:- MAMTA PATEL HOW MUSIC INFLUENCES YOUR LIFE? Music has influenced our life to a great extend and plays an important role in every phase of our life. There is no human culture in this world that lacks music. Whenever there is any reason for people to come together music has always played an important role in such occasions. Music helps in reflecting one’s personality‚ character‚ and mental state. Music
Premium Music Psychology
Illustration Paragraph Final Template Step 5: Illustration Paragraph Final Draft Directions: Turn off the “Track Changes” feature. Copy and paste your edited draft. Select the entire paragraph and choose “Accept Changes” if the document does not automatically make the changes for you. Save the changes to this document; save it as “Illustration Paragraph Assignment.” Then use the link provided in Blackboard to submit the document to your instructor. The instructor should then be able to see the
Premium Plastic surgery Breast
Writing Paragraph Answers on Questions Questions: 1. Should boys and girls be in separate classes? 2. Should the government place a tax on junk food and fatty foods? 3. Should students’ textbooks be replaced by notebook computers? 4. Pretend you woke up one day and there were no rules. People could suddenly do whatever they wanted! Would this be a positive or negative outcome? Answers (jot notes): 1. No because… a. When they’re out of college‚ and they have a job‚ it’s not going to be separated
Premium Computer Nutrition Personal computer