教えてください！

問3 以下の化合物の IUPAC 規則名はどれか 1 3-クロロ-5-ブロモヘキサン 2 2-ブロモ-4-クロロヘキサン 3 5-ブロモ-3-クロロペンタン CI Br 4 3-クロロ-5-ブロモペンタン 52-ブロモ-4-クロロペンタン 問4 以下の化合物の IUPAC 規則名はどれか 1 1-ヒドロキシ-5-アミノヘキサン OH 22-アミノ-5-ヒドロキシヘキサン 3 2-ヒドロキシアミノヘキサン 45-アミノヘキサン-2-オール NH2 55-ヒドロキシヘキサン-2-アミン

このIUPAC名は（R-）2-クロロ-2-ブタナールで合っていますか？

小 H CI CH₂

この問題の解き方教えてください。 お願いします

Ph PH m-CPBA H 4= n-BuLi

有機化学 IUPAC命名法の質問です。 画像のIUPAC命名法を教えていただきたいですm(_ _)m

H3C CH 3 NH₂ CH3

英語の答えはこれで合っているでしょうか？よろしくお願いいたします(＞人＜;)

Miles, Yards, Feet and Gallons Japanese visitors to the U.S. will notice cultural differences as soon as they leave the airport. Distances on roads are measured in miles. Shorter distances are measured in yards and feet. On a hot summer day, you might be shocked to see the temperature outside the car may be over 95°, but don't worry. That's Fahrenheit, not Celsius! It's just 35°C. When drivers stop for gas, they fill up their cars in gallons, not liters. Families shopping at the supermarket may also buy a gallon of milk. The gallon is 3.785 liters in the U.S., so milk cartons are much larger than in Japan. 1. Japanese visitors arriving at a U.S. airport bels) wait long to feel they are in a different culture. (A) need to (B) must (C) won't have to C 2. Car journeys in the U.S. are measured in (A) kilometers (B) miles 小 合 dobairt (wod \uby \ @hal\enived \ berl MIL Par (A (C) feet and inches 3. Which sentence is true? Ad (A) Fahrenheit is a unit of measurement of temperature in the U.S. (B) The Fahrenheit scale is familiar to most people living in Japan. (C) People in the U.S. used to measure milk in gallons, but they use liters now im 08 gyl sied ADOBENY A MN [Notes]

COOEtが付く時 ethyl 〜 ateがつくと思うんですけど、 主鎖の炭素が6あるとき hexate、hexanate、hexanoateのどれですか？

この問題の答えは(D)be translated なのですが、なぜare translatedにならないのですか？

6. 人 VER To apply for a patent, several countries still require that all documents ------- into their own languages. (A) translate under lets) atiumbe wen pi (B) are translating (C) translated (D) be translated ebian

英語の現在形と現在進行形の文の違いについての質問です。 習慣は現在形になると教わったのですが、何故下の写真の問題では現在進行形になるのですか？ 分かる方居たら教えて欲しいです！🙇‍♀️

□ (4) Tracy はいつも上司の文句を言ってばかりいる。 Tracy is always complaining about her boss. 現在進行形 badolew oven bad no

これの答え教えてください！お願いします。

TOEIC READING Part 5 Incomplete Sentences A word or phrase is missing in each sentence. Select the best answer to complete the sentence. LANT (AY 13. It almost every weekend last winter. (A) snows (B) will snow (C) snowed (D) is snowing 14. I will A B C D (A) to pay (C) paying 15. The boss (A) attends the money at the end of this month. lil Jon ob rolovat (0) zal svig sineqm (B) pay (D) paid A B C D a meeting now. (u) (B) is attending (D) attended B D members not yet applied for the new program. (B) has (D) are loveil (4) C D blazonizu (C) (C) attending 16. Some group (A) have (C) is 17. Water (A) boils (C) boil at 100 degrees Celsius. 18. The pizza you ordered will (A) deliver (C) be delivering 19. There (A) is (C) be (B) boiled (D) boiling A B C D immediately. (B) have delivered (D) be delivered A B C D a lot of useful information in this brochure. (B) are (D) to be 20. The new model of Tech Top Computer A B UA D (A) at retail stores in March. (A) displays (C) will be displayed (B) to be displayed (D) will display A B C D TZV

高校英語 比較級 画像の訳し方が分かりません。教えていただきたいです。 答えは no less です。 よろしくお願いいたします🙇‍♀️

IC 163 ✰(5) There were as many as three thousand people in the auditorium. =There were ( ) ( ) than three thousand people in the auditorium.